NISSEI INTERNATIONAL (THAILAND) CO., LTD.

What Is a Desiccant Rotor and How Is It Different from a Compressor Dehumidifier?

🌟 Key Takeaways • Desiccant Rotors remove moisture by adsorbing water vapor, not by condensation • They perform reliably in low-temperature and high-humidity conditions, such as the rainy season • They do not use refrigerants, making them suitable for HVAC systems and long-term industrial applications ーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーー 🔹 What Is a Desiccant Rotor A Desiccant Rotor is a humidity control device that removes moisture through direct water vapor adsorption. Common desiccant materials include zeolite and silica gel, which are coated onto a corrugated honeycomb structure and assembled into a rotating wheel. As humid air passes through the adsorption zone, moisture is absorbed into the porous structure of the desiccant material, drying the air instantly. The rotor then rotates into the regeneration zone, where heat is applied to release the absorbed moisture, allowing the rotor to be reused continuously. 🔹 How Does a Compressor-Type Dehumidifier Work Conventional dehumidifiers operate based on the condensation principle, which involves: • Lowering air temperature below the dew point • Condensing water vapor into liquid droplets • Using a compressor and refrigerant This method works well at normal room temperatures. However, when ambient temperature drops or the dew point becomes low, efficiency decreases significantly. The system consumes more energy while failing to achieve the desired humidity level. 🔹 Key Differences Between Desiccant Rotor and Compressor Systems The primary difference lies in the moisture removal mechanism. ■　Desiccant Rotor • Removes moisture through direct adsorption • Independent of temperature and condensation • Provides stable and precise RH control ■　Compressor System • Removes moisture by lowering air temperature • Performance drops sharply at low temperatures • Consumes more energy under unfavorable conditions From a system perspective, Desiccant Rotors do not use refrigerants, reduce system complexity, and are suitable for applications requiring long-term stability. 🔹 When Should You Choose a Desiccant Rotor Desiccant Rotors are suitable when: • Continuous humidity control below 50% RH is required • Operating in low-temperature environments, cold rooms, or during the rainy season • HVAC systems or industrial facilities demand high reliability • Long-term OPEX reduction is a priority • Environmentally friendly solutions are preferred 📘 Summary A Desiccant Rotor is not just another type of dehumidifier. It represents a shift from condensation-based moisture removal to adsorption-based control, directly addressing the limitations of compressor systems. Selecting the right technology for real operating conditions is essential for effective humidity control. 📥 CTA To deepen your understanding, NISSEI INTERNATIONAL (THAILAND) CO., LTD. recommends reviewing the related Advanced articles below to connect theory with real-world applications. 🔗 Cluster Internal Link • Core Content: https://prime.nc-net.com/105714/en/product_others/detail_goods/25302 • Advance Knowledge: https://prime.nc-net.com/105714/en/product_others/detail_goods/27657 ーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーー ❓ FAQ • Q: Does a Desiccant Rotor consume more energy? A: When properly designed, waste heat can be utilized and losses from overcool/reheat are reduced, resulting in lower total energy consumption in many cases. • Q: Can it replace conventional dehumidifiers? A: Yes, especially in industrial environments or areas where compressor systems cannot operate efficiently. ーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーー 📚 Glossary (Key Terms) • Desiccant Rotor: A rotating wheel that removes moisture using desiccant materials such as zeolite or silica gel • Regeneration: The process of using heat to release absorbed moisture from desiccant materials • Dew Point: The temperature at which water vapor begins to condense into liquid 📖 Reference Based on the original article provided by the user 🔒 Trust This content has been reviewed by the Sales & Marketing Department of NISSEI INTERNATIONAL (THAILAND) CO., LTD. to ensure technical accuracy. #DesiccantRotor #Dehumidification #HumidityControl #HVACSystem #IndustrialHVAC #LowHumidity #Dehumidifier #Zeolite #SilicaGel 📆 Updated: 2025-12-12

Industrial Humidity Control Problems: Why Adding Dehumidifiers Doesn’t Work

🌟 Key Takeaways • When RH does not decrease despite full operation, the issue is usually the dehumidification mechanism, not system capacity • Compressor-based systems have clear limitations in low-temperature and low dew point conditions • Desiccant Rotors address the root cause of moisture removal through direct adsorption ーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーー Humidity control in industrial plants and facilities often faces a recurring problem: relative humidity remains above target levels even when dehumidifiers operate continuously and consume high energy. Many users attempt to solve this by increasing unit size or adding more systems, yet the results remain unchanged. This article explains why this problem keeps occurring and why Desiccant Rotors provide a more effective solution. 🔹 Pain Point: Dehumidifiers Running at Full Load but RH Remains High Common on-site conditions include: • RH remaining above 60% despite 24-hour operation • Rising energy costs with no improvement in air quality • Condensation, mold growth, musty odors, or product quality issues These issues are commonly found in cold rooms, temperature-controlled factories, or during the rainy season and in high-humidity regions. 🔹 Root Cause: Physical Limitations of Compressor-Based Systems Conventional dehumidifiers rely on condensation, which requires: • Sufficient air temperature • A dew point within the effective condensation range of the cooling coil As room temperature decreases, the dew point drops accordingly, making condensation difficult. Although the unit continues running, the actual moisture removal process becomes inefficient, leading to an “inefficient operation” state. Increasing system capacity does not resolve this fundamental limitation. 🔹 System Impact Operating outside optimal conditions causes cascading effects, including: • Energy loss from overcooling and reheating • Reduced compressor lifespan • Higher long-term OPEX • Fluctuating RH that destabilizes production processes 🔹 Solution: Changing the Dehumidification Mechanism with Desiccant Rotors Desiccant Rotors shift dehumidification from condensation to adsorption by: • Directly adsorbing moisture using materials such as zeolite • Operating independently of dew point • Maintaining performance even at low temperatures The honeycomb rotor structure increases air–desiccant contact area, minimizes pressure loss, and enables stable RH control. 🔹 Results of Addressing the Root Cause By switching to Desiccant Rotors: • RH consistently reaches target levels • System overdesign becomes unnecessary • Overall HVAC energy consumption is reduced • Operation becomes stable and predictable In many cases, waste heat can be used for regeneration, further improving overall energy efficiency. 🔹 Trade-offs and Design Considerations Despite high efficiency, proper system design must consider: • Heat sources for regeneration • Appropriate cell type and rotor thickness for airflow • Integration with existing systems Correct design is critical for long-term performance. 📘 Summary When RH does not decrease, the issue is not always system capacity but the dehumidification mechanism itself. Desiccant Rotors solve the problem at its root, delivering stable humidity control, improved energy efficiency, and suitability for real industrial conditions. 📥 CTA For practical implementation, NISSEI INTERNATIONAL (THAILAND) CO., LTD. recommends reviewing the related Core and Basic Knowledge topics below. 🔗 Cluster Internal Link • Core Content: https://prime.nc-net.com/105714/en/product_others/detail_goods/25302 • Basic Knowledge: https://prime.nc-net.com/105714/en/product_others/detail_goods/27656 ーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーー ❓ FAQ • Q: Will adding another unit solve the problem? A: If the same mechanism is used in unsuitable conditions, adding units increases energy cost without reducing RH. • Q: What applications benefit most from Desiccant Rotors? A: Applications requiring stable low RH in low-temperature or high-humidity environments. ーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーー 📚 Glossary (Key Terms) • Desiccant Rotor: A rotating dehumidification wheel using materials such as zeolite • Condensation: Moisture removal by cooling air below its dew point • Regeneration: Releasing absorbed moisture from desiccant material using heat 📖 Reference Based on the original article provided by the user 🔒 Trust Reviewed by the Sales & Marketing Department of NISSEI INTERNATIONAL (THAILAND) CO., LTD. for technical accuracy #DesiccantRotor #IndustrialDehumidification #HumidityControl #HVAC #FactoryEnvironment #RHControl #EnergyLoss #OPEX 📆 Updated: 2025-12-12

Supplier of Chemical Products, Industrial Equipment & Filters in Thailand | Nissei International

■ Overview Nissei International (Thailand) Co., Ltd., established in 2006 and incorporated as a subsidiary in 2012, is part of the Nissei Corporation Group, a global leader in chemical trading. We are a trusted supplier of chemical products, fine chemicals, industrial equipment, and air-conditioning filters in Thailand, providing advanced solutions to support a wide range of industries including manufacturing, electronics, healthcare, and environmental sectors. With our global sourcing network and local market expertise, we deliver high-quality industrial materials that help Thai factories improve efficiency, reduce costs, and meet international standards. ■ Business Areas 1. Nissan Chemical Products - SNOWTEX® (Colloidal Silica), ORGANOSILICASOL → Applications: Coatings for paper & film, electronic substrate polishing, ceramics & catalyst binders - Highlight® (Chlorinated Isocyanuric Acid) → Applications: Swimming pool sterilization, water purification, bleaching, food sanitation agents - Fine Oxoalcohol® (High-Grade Alcohols) → Used as raw materials for esters, lubricants, cosmetics, and ink modifiers - Nanofiber Gel® (Cosmetic Additive) → Enhances skin & hair care with moisture retention and protection against PM2.5 - Nissan Reishi (Health Supplement) → Reishi mushroom extract cultivated in Japan for health and wellness 2. Other Chemical Products - Gypsum, sulfuric acid, nitric acid, zeolite, boric acid soda, hydrochloric acid, sodium carbonate, sulfate 3. Air Conditioning & Environmental Products - Honeycomb filters, desiccant rotors, total heat exchange elements → Applications: Air conditioning systems, HVAC, home appliances, and energy efficiency improvements 4. Other Industrial Products - Photography-related equipment: Bi Rod (high-angle photography rod), Bi Wireless Line → Applications: Construction surveys, outdoor inspections, sports analysis, industrial photography ■ Strengths ✅ Global Network – Reliable procurement and supply capability through our Japanese headquarters ✅ High-Quality Product Range – Trusted chemical products, fine chemicals, industrial equipment, and filters for diverse industries ✅ Local Expertise – Specialized Thai team providing flexible and customer-focused solutions ✅ Environmental Commitment – Supplying eco-friendly products that support energy efficiency and sustainability 📌For more details, please download our PDF or feel free to contact us. #ChemicalSupplier #IndustrialEquipmentSupplier #FineChemicals #NissanChemicalProducts #FiltersForAirConditioning #AgrochemicalsDistributor #ColloidalSilicaThailand #ThailandIndustry #OEM #EnergyEfficiency

Bi Rod Series 11.5m – Telescopic Camera Rod ｜ High-Angle Photography & Safe Inspections

■ Product Overview The Bi Rod Series 11.5m model is a carbon-fiber telescopic rod that allows users to mount standard cameras at the tip for capturing aerial perspectives from the ground. With a maximum extension height of 11.5 meters—equivalent to a three-story building—it provides an alternative to drones for low-cost, safe, and convenient aerial photography. Made from lightweight, high-rigidity carbon fiber, the rod is stable, easy to operate, and comes with a dedicated hard case for transport. Suitable for both outdoor environments and confined spaces, this tool supports multiple industrial and commercial applications. This product is supplied by Nissei International (Thailand) Co., Ltd., based in Bangkok and serving customers across Thailand. ■ Features - Maximum extension of 11.5m → Enables ground-level photography at the height of a three-story building - Lightweight carbon fiber design → Easy to carry, transport, and operate - Safety mechanism → Built-in fall-prevention system for secure use - Versatile functionality → Compatible with cameras, lighting equipment, and optional accessories - Complete set → Includes foot pedal and hard case as standard accessories ■ Specifications - Extended length: 11,500mm - Collapsed length: 1,700mm - Weight: 3.5kg (single model) - Load capacity: Up to 300g - Material: Carbon fiber - Accessories: Foot pedal, dedicated hard case ■ Applications - High-altitude inspections: Visual inspection of buildings, bridges, and other structures from the ground. - Sports analysis: Capturing a comprehensive view of sports fields. - Landscape photography: Ideal for high-angle shots in areas where drones cannot be used. - Underwater photography: When combined with the Wireless Line (sold separately), it can be used for underwater imaging. 📩 For more details, please download the PDF or feel free to contact us. We provide services throughout Thailand. #BiRod11m #TelescopicCameraRod #HighAnglePhotography #InspectionCameraPole #CarbonFiberCameraRod #IndustrialInspectionTools #PhotographyEquipmentThailand #NisseiInternational

7.5m Bi Rod Series – Telescopic Camera Rod ｜ Roof Inspections & High-Angle Photography

The Bi Rod Series 7.5m is a versatile telescopic camera rod available in carbon fiber and glass fiber models. Designed for roof inspections, high-angle photography, and sports analysis, it provides a safe, portable, and cost-effective solution where drones may not be practical. ■ Product Overview The 7.5m Bi Rod Series offers long-reach photography and inspection capabilities with two material options: carbon fiber (lightweight, professional use) and glass fiber (cost-effective, general use). Both models are easy to transport with a dedicated carrying case and provide reliable operation with an anti-detachment safety mechanism. ■ Carbon Fiber Model – Lightweight, Strong, Ideal for Professional Use 🔹 1.1 Single Model (6C-7500) - Max Length: 7,500mm - Collapsed Length: 1,550mm - Weight: 1.6kg - Load Capacity: 300g - Accessories: Ball head, carrying case 🔹 1.2 Tripod Set Model (6C-7500 Tripod SET) - Specs: Same as the single model, but includes a tripod - Total Weight: 3.2kg - Accessories: Tripod, ball head, carrying case 🔹 1.3 Adjustable Tripod Set Model (6C-7500 Adjustable Tripod SET) - Specs: Same as the tripod set model but includes an adjustable tripod - Total Weight: 3.6kg - Accessories: Adjustable tripod, ball head, carrying case ■ Glass Fiber Model – Cost-Effective, Durable, Ideal for General Use 🔹 2.1 Single Model (6G-7500) - Max Length: 7,500mm - Collapsed Length: 1,550mm - Weight: 1.8kg - Load Capacity: 300g - Accessories: Ball head, carrying case 🔹 2.2 Tripod Set Model (6G-7500 Tripod SET) - Specs: Same as the single model, but includes a tripod - Total Weight: 3.4kg - Accessories: Tripod, ball head, carrying case ■ Key Features of Bi Rod Series 7.5m ✅ Lightweight & Durable: Made from carbon fiber or glass fiber for strength and easy handling. ✅ Versatile Applications: Perfect for roof inspections, sports analysis, and landscape photography. ✅ Enhanced Safety: Equipped with an anti-detachment mechanism for secure operation. ✅ Portable Design: Comes with a carry case with a shoulder strap for easy transportation. ■ Distributor Information Bi Rod Series products are supplied by NISSEI INTERNATIONAL (THAILAND) CO., LTD., based in Bangkok, serving customers nationwide across Thailand. 📌 For more details, download the PDF or contact us directly. #BiRod7m #TelescopicCameraRod #RoofInspectionTools #HighAnglePhotography #InspectionCameraPole #CarbonFiberCameraRod #IndustrialInspectionTools #PhotographyEquipmentThailand #NisseiInternational

4.5m Bi Rod Series ｜ Compact Telescopic Camera Rod for Roof Inspections & Photography

The Bi Rod Series 4.5m is a compact telescopic camera rod designed for roof inspections, sports analysis, and outdoor photography. With a collapsed length of just 1 meter, it is lightweight, portable, and ideal for safe high-angle photography where drones cannot be used. ■ Product Overview The 4.5m Bi Rod Series combines portability and strength in a long-reach telescopic rod. Available in carbon fiber (lightweight, professional use) and fiberglass (cost-effective, general use), it provides flexibility for different applications and budgets. ■ Carbon Fiber Model – Strong, Lightweight, Ideal for Professionals 🔹 1.1 Single Model (6C-4500) - Max Length: 4,500mm - Collapsed Length: 1,000mm - Weight: 1.1kg - Load Capacity: 500g - Accessories: Ball head, carrying case 🔹 1.2 Tripod Set Model (6C-4500 Tripod SET) - Specs: Same as the single model, but includes a tripod - Total Weight: 2.0kg - Load Capacity: 500g - Accessories: Tripod, ball head, carrying case ■ Fiberglass Model – Cost-Effective, Durable, Ideal for General Use 🔹 2.1 Single Model (6G-4500) - Max Length: 4,500mm - Collapsed Length: 1,000mm - Weight: 1.1kg - Load Capacity: 500g - Accessories: Ball head, carrying case 🔹 2.2 Tripod Set Model (6G-4500 Tripod SET) - Specs: Same as the single model, but includes a tripod - Total Weight: 2.0kg - Load Capacity: 500g - Accessories: Tripod, ball head, carrying case ■ Key Features of Bi Rod Series 4.5m ✅ Compact & Portable – Collapses to 1 meter, easy to transport and store ✅ Lightweight & Durable – Made from carbon fiber or fiberglass for strength and long service life ✅ Enhanced Safety – Equipped with anti-detachment safety mechanism ✅ Versatile Applications – Suitable for roof inspection, sports analysis, and landscape photography ✅ Complete Accessories – Supplied with ball head and carrying case with shoulder strap ■ Applications - High-altitude inspections: Conduct roof & wall inspections safely without ladders. - Sports analysis: Capture high-angle views of sports fields for performance analysis. - Outdoor photography: Ideal for areas where drones cannot fly, such as no-fly zones. ■ Distributor Information Bi Rod Series products are supplied by NISSEI INTERNATIONAL (THAILAND) CO., LTD., based in Bangkok, serving customers nationwide across Thailand. 📌 For more details, download the PDF or contact us directly. #BiRod4.5m #TelescopicCameraRod #RoofInspectionTools #CompactCameraPole #HighAnglePhotography #CarbonFiberCameraRod #FiberglassCameraRod #IndustrialInspectionTools #PhotographyEquipmentThailand #NisseiInternational

2.0m Bi Rod Series ｜ Compact Telescopic Camera Rod for Photography & Inspections

The Bi Rod Series 2.0m is a lightweight and compact telescopic rod made of durable glass fiber. With a collapsed length of just 580mm, it is highly portable and designed for indoor photography, inspections, and use in tight spaces. ■ Models & Specifications 🔹 6G-2000 Single Model - Max Length: 2.0m - Collapsed Length: 580mm - Weight: 1.0kg - Accessories: Carrying case 🔹 6G-2000 Tripod Set Model - Max Length: 2.0m (telescopic rod) + added stability with tripod - Collapsed Length: 580mm - Weight: 1.0kg (rod only) - Accessories: Carrying case, tripod ■ Key Features of Bi Rod Series 2.0m ✅ Compact Design: Collapses to just 580mm, making it easy to carry. ✅ Lightweight: Weighs only 1.0kg, allowing for effortless handling. ✅ Versatile Applications: Ideal for indoor shooting and inspections in confined spaces. ✅ Enhanced Stability: Can be used with a tripod for improved steadiness. ■ Applications - Indoor Photography: Perfect for tight spaces, such as studios or indoor environments. - Portable Use: Easy to carry, making it great for mobile photography. - Inspection Work: Suitable for low to mid-level inspections, such as engineering and maintenance tasks. ■ Distributor Information Bi Rod Series products are supplied by NISSEI INTERNATIONAL (THAILAND) CO., LTD., based in Bangkok, serving customers nationwide across Thailand. 📌 For more details, download the PDF or contact us directly. #BiRod2m #CompactTelescopicRod #PhotographyPole #InspectionToolsThailand #GlassFiberCameraRod #PortableTelescopicRod #PhotographyEquipmentThailand #NisseiInternational

Wireless Line ｜ Wireless Transmission Device for Underwater Photography & Inspection

The Wireless Line is a wireless extension cable designed to connect an underwater camera to a smartphone via Wi-Fi connection. This allows for real-time live monitoring while capturing underwater images or recording videos. This device makes underwater inspection, marine research, and nature observation more efficient and accessible, opening new possibilities for underwater photography. ■ Key Features of Wireless Line ✅ Wi-Fi Connection: No additional cables required—connects your underwater camera to a smartphone effortlessly. ✅ Multiple Cable Lengths Available: - Bi Wireless Line Standard: 6m, 10m, 15m – Ideal for general underwater photography. - Bi Wireless Line Plus: 30m, 50m – Designed for deep-water imaging. ✅ Easy to Use: Quick setup and operation. ✅ Designed for Underwater Inspection: Durable and pressure-resistant cable with minimal signal interference. ■ How to Use Wireless Line 1️⃣ Prepare Your Equipment 🔹 Smartphone or Tablet: Wi-Fi enabled 🔹 Waterproof Camera: Compatible with Wi-Fi (e.g., GoPro or similar cameras) 🔹 Bi Rod (Optional Accessory – Telescopic rod): Enhances stability and reach 🔹 Wireless Line: Choose the appropriate cable length based on your needs 2️⃣ Setup Process 🔹 Attach the waterproof camera to the Bi Rod (if using) 🔹 Connect the Wireless Line to the camera for Wi-Fi transmission 🔹 Pair the camera with the smartphone app and check the live feed 3️⃣ Start Using 🔹 Extend the Bi Rod into the water or position it appropriately 🔹 Monitor the real-time feed on your smartphone and capture images or videos ■ Applications of Wireless Line in Various Industries ✅ Underwater Photography: Capture images of marine life, natural environments, and water bodies. ✅ Underwater Inspection: Inspect dams, ship hulls, bridges, and underwater infrastructure. ✅ Environmental Monitoring: Assess water quality and analyze aquatic ecosystems. ■ Distributor Information Wireless Line products are supplied by NISSEI INTERNATIONAL (THAILAND) CO., LTD., based in Bangkok, serving customers nationwide across Thailand. 📌 For more details, download the PDF or contact us directly. #WirelessLine #UnderwaterPhotography #WirelessTransmissionDevice #UnderwaterInspectionTools #WiFiUnderwaterCamera #MarineResearchEquipment #EnvironmentalMonitoring #NisseiInternational

Corrugated Honeycomb Filter ｜ High-Efficiency Deodorizing Air Filter with Flexible Design

The Corrugated Honeycomb Filter is an advanced deodorizing filter with a unique honeycomb structure that minimizes air pressure loss while ensuring high filtration efficiency. Ideal for air conditioners, home appliances, medical facilities, and commercial buildings, it offers a cost-effective and customizable solution for odor and pollutant removal. ---------------------------------------------------------------------------- 📌 Product Overview ---------------------------------------------------------------------------- Constructed from inorganic materials, the Corrugated Honeycomb Filter can be customized in size, shape, and functionality to meet diverse application requirements. It effectively removes tobacco smoke, everyday odors, VOCs, and environmental pollutants, making it a versatile choice for air conditioning systems, purifiers, refrigerators, and medical equipment. Distributed by Nissei International (Thailand) Co., Ltd., Bangkok, this product supports customers across Thailand with reliable and energy-efficient air filtration solutions. ---------------------------------------------------------------------------- 🔧Key Advantages of the Honeycomb Filter ---------------------------------------------------------------------------- ✅High Design Flexibility Made from inorganic paper, the material can be easily shaped and sized to match application needs. ✅Low Pressure Drop The honeycomb structure reduces air resistance, helping improve energy efficiency and overall system performance. ✅Versatile Usage Can be used in combination with deodorizing agents tailored to specific environments and pollutants. ✅Cost-Effective Manufactured in high-capacity facilities, ensuring lower production costs and competitive pricing. ---------------------------------------------------------------------------- 🎯 Target Odors and Pollutants Filtered ---------------------------------------------------------------------------- - Tobacco Odors: Ammonia, Acetaldehyde - Everyday Odors: Hydrogen sulfide, Trimethylamine - Indoor Air Pollutants (e.g., from renovation): Formaldehyde, Toluene - Environmental Pollutants: NOx, SOx ---------------------------------------------------------------------------- 🎯 Applications include: ---------------------------------------------------------------------------- - Air conditioners - Air purifiers - Refrigerators - Medical facilities - Restaurants, commercial premises, and rail vehicles ---------------------------------------------------------------------------- 📐 Product Specifications ---------------------------------------------------------------------------- - Max Size: 500mm × 500mm - Minimum Thickness: 5mm - Cell Types: Available in types A, B, C, and F - Deodorization Performance: Enhanced by photocatalytic technology and physical adsorbents for superior odor removal ---------------------------------------------------------------------------- 🛡️ Additional Functions ---------------------------------------------------------------------------- - Antibacterial: Utilizes silver-based agents, nano ferrite, and natural plant extracts - Antiviral: Incorporates photocatalytic titanium dioxide (TiO₂) or silver-based antiviral agents - VOC Removal: Employs chemical agents using oxidation, reduction, or neutralization reactions to eliminate volatile organic compounds (VOCs) ---------------------------------------------------------------------------------------------------- 📩 For More Information or to Download the Product Catalog (PDF) ---------------------------------------------------------------------------------------------------- This product is distributed by NISSEI INTERNATIONAL (THAILAND) CO., LTD., with nationwide support in Thailand. #HoneycombFilter #DeodorizingFilter #AirConditioningFilter #OdorRemoval #AirPurifierFilter #VOCRemoval #AntibacterialFilter #AntiviralFilter #ThailandIndustry #NisseiInternational

Desiccant Rotor ｜ Industrial-Grade Dehumidification & Humidity Control Solution

The Desiccant Rotor is an advanced humidity control device that uses eco-friendly synthetic zeolite to absorb and release moisture efficiently without relying on fluorocarbon refrigerants. Designed for residential, commercial, and industrial environments, it provides a sustainable, high-performance solution for dehumidification and humidification. ------------------------------------------------------- 📌 Product Overview ------------------------------------------------------- With increasing air pollution and limited outdoor drying space, the demand for efficient dehumidification systems continues to rise. The Desiccant Rotor features a corrugated honeycomb structure that reduces pressure drop while maximizing airflow and moisture transfer. Unlike traditional refrigerant-based systems, it relies on synthetic zeolite and silica gel adsorbents, making it eco-friendly, energy-efficient, and effective even at low temperatures. ------------------------------------------------------- 🔧 Key Features ------------------------------------------------------- ✅ Moisture Regeneration – Absorbs and releases moisture using heat for energy-efficient reuse ✅ Low Pressure Drop – Honeycomb structure minimizes energy loss while maintaining airflow ✅ Cold Environment Performance – Synthetic zeolite ensures high moisture absorption even at low temperatures ✅ Sustainable – No fluorocarbon refrigerants, environmentally friendly design ------------------------------------------------------- 📐 Main Specifications ------------------------------------------------------- - Cell Types: 1832, 1631, 1427, 1226 (selectable based on required cell size) - Structure Dimensions: Inner diameter φ30–60 mm, outer diameter up to φ350 mm, thickness ≥15 mm - Adsorbent Materials: Synthetic zeolite, silica gel, and other advanced desiccants ------------------------------------------------------- 🏭 Application Examples ------------------------------------------------------- - Indoor Clothes Drying Ideal for hotels, hospitals, or industrial laundry facilities where effective indoor drying is needed. - Industrial Humidity Control Helps regulate moisture levels in factories, warehouses, and clean rooms. - Commercial Air Systems Can be integrated with air conditioners and air purifiers to enhance indoor air quality and comfort. ------------------------------------------------------- 🏢 Distributor Information ------------------------------------------------------- This product is proudly offered by NISSEI INTERNATIONAL (THAILAND) CO., LTD., headquartered in Bangkok, with nationwide service coverage. We are committed to delivering high-quality air treatment solutions backed by professional consultation and support. 📩 For more details, please download our product brochure or contact us directly. #DesiccantRotor #IndustrialDehumidification #HumidityControl #ZeoliteDehumidifier #AirTreatmentSolution #EcoFriendlyDehumidifier #AirConditioningFilter #ThailandIndustry #NisseiInternational

Heat Exchange Core Element ｜ Energy-Efficient Ventilation & Comfort for Buildings

The Heat Exchange Core Element enables simultaneous air ventilation and heat/humidity recovery, helping reduce energy loss from air conditioners and heaters while improving indoor comfort. Ideal for residential, commercial, and eco-friendly buildings, it supports both energy efficiency and healthy indoor environments. ----------------------------------------------------------------------------------------- ■ Product Overview ----------------------------------------------------------------------------------------- Modern buildings often emphasize insulation to save energy, but this creates challenges for proper ventilation and indoor air quality. The Heat Exchange Core Element provides a sustainable solution by allowing indoor and outdoor air exchange while transferring temperature and humidity efficiently. By reducing the load on HVAC systems, it minimizes energy consumption and enhances comfort for occupants in homes, offices, and commercial facilities. ----------------------------------------------------------------------------------------- ✅ Key Features of the Total Heat Exchange Core Element ----------------------------------------------------------------------------------------- ✅ Temperature & Humidity Recovery – Transfers heat and moisture from outgoing to incoming air ✅ High Energy Efficiency – Reduces cooling/heating load for HVAC systems ✅ Flexible Design – Compatible with various air conditioning and ventilation systems ----------------------------------------------------------------------------------------- 🏢 Primary Applications ----------------------------------------------------------------------------------------- - Commercial ventilation fans - 24-hour home ventilation systems - Air purification and energy-efficient buildings, such as eco houses and shopping centers ----------------------------------------------------------------------------------------- 📊 Test Results ----------------------------------------------------------------------------------------- - Cooling mode heat exchange efficiency: 71.4% - Heating mode heat exchange efficiency: 72.4% - Total heat exchange efficiency: 57.9% – 67.8% ----------------------------------------------------------------------------------------- 📐 Technical Specifications ----------------------------------------------------------------------------------------- - Cell size: 1.9 mm × 4.9 mm (example) - Product dimensions: 250 × 250 × 100 mm (standard model) - Air volume capacity: 90 m³/CMH ----------------------------------------------------------------------------------------- 🏢 Supplied by ----------------------------------------------------------------------------------------- NISSEI INTERNATIONAL (THAILAND) CO., LTD. Headquartered in Bangkok with service coverage throughout Thailand. The company provides high-quality heat exchange products supported by international-level expertise and customer service. 📩 Contact us anytime to request a PDF catalog or more information. #HeatExchangeCore #TotalHeatExchanger #EnergyRecoveryVentilator #HVACEfficiency #VentilationSystem #IndoorAirQuality #EnergySaving #EcoBuildings #ThailandIndustry #NisseiInternational

Non-Combustible Ceramic Filter ｜ Fire-Safe Deodorizing Solution for Kitchens & Ventilation

The Ceramic Non-Combustible Deodorizing Filter is designed for restaurant exhaust systems, commercial kitchens, and ventilation facilities where both odor control and fire resistance are essential. Made from fireproof inorganic materials, it provides a safe, efficient, and cost-effective air filtration solution. ------------------------------------------------------------------------------- ■ Product Overview ------------------------------------------------------------------------------- The ceramic deodorizing filter uses corrugated paper coated with inorganic adsorbents and catalysts to effectively capture odors while remaining non-combustible. This makes it ideal for fire-sensitive environments such as commercial kitchens and ventilation zones. Compared with conventional extrusion-molded filters, it achieves high deodorization efficiency with lower airflow resistance, enabling compact system design, energy savings, and safer operation. ------------------------------------------------------------------------------- ✅ Key Features of the Ceramic Deodorizing Filter ------------------------------------------------------------------------------- ✅ Odor Removal + Fire Resistance – Non-combustible ceramic design for high safety ✅ Low Pressure Drop – Honeycomb corrugated structure reduces airflow resistance ✅ Lightweight & Easy Maintenance – Simple installation in ducts, hoods, or ventilation systems ✅ Cost-Effective – Mass production ensures competitive pricing for large-scale projects ------------------------------------------------------------------------------- 📐 Structure & Size Specifications ------------------------------------------------------------------------------- Cell Types: - 2.3 × 4.8 mm (approx. 120 cells) - 2.0 × 3.2 mm (approx. 200 cells) - 1.8 × 3.1 mm (approx. 240 cells) - 1.7 × 2.7 mm (approx. 280 cells) Filter Dimensions: - Length (L): up to 300 mm - Width (W): up to 300 mm - Thickness (T): 30–120 mm ------------------------------------------------------------------------------- 🏢 Distributed by ------------------------------------------------------------------------------- NISSEI INTERNATIONAL (THAILAND) CO., LTD. Headquartered in Bangkok with service coverage throughout Thailand, we provide reliable and high-quality air filtration solutions for demanding environments. 📩 For more information, please contact our team or download the product catalog in PDF format. #CeramicDeodorizingFilter #NonCombustibleFilter #KitchenExhaustFilter #FireResistantFilter #VentilationFilter #OdorControlFilter #RestaurantExhaust #ThailandIndustry #NisseiInternational

Kayabrid ｜ Grafted Polypropylene Additive (MAPP Compatibilizer) for Composite Materials

■ Product Overview Kayabrid is based on polypropylene (PP) and functions as a compatibilizer for fiber-reinforced and multi-material composites. Its high grafting rate ensures excellent ester bond formation, while its high molecular weight improves entanglement within the PP matrix. This significantly boosts adhesion, impact resistance, and durability in composite materials such as GFRPP and WPC. Distributed by Nissei International (Thailand) Co., Ltd., Kayabrid is available nationwide in Thailand, including Bangkok, Samut Prakan, and Chonburi. ■ Key Features - High grafting rate → Excellent ester bond formation - High molecular weight → Improved chain entanglement with PP matrix - Greatly enhances adhesion to glass fiber and CNF - Improves impact strength and rigidity of composites (e.g., GFRPP, WPC) - Available across Thailand (e.g., Bangkok, Samut Prakan, Chonburi) ■ Product Specifications - Product Name: 002PP / 002PP-NW / 003PP-NW - Grafting Rate (wt%): 1.75–3.40 - MFR (180℃, 2.16kgf): ≥300g - Appearance: Pale yellow to pale yellowish white ■ Applications 1️⃣ Improving Material Compatibility - Enhances bonding between plastics and fibers (glass, carbon, natural fibers) - Strengthens composites for construction materials and automotive components 2️⃣ Surface Coating Enhancement - Used as a primer or undercoat additive to improve paint adhesion - Prevents peeling, ensuring durable surface finishes 3️⃣ Multi-Material Bonding - Improves adhesion in multi-layer films or sheets - Applicable in eco-cables, packaging films, and advanced composites ■ Target Industries - Automotive parts manufacturers (lightweight composites) - Wire & cable producers (eco-compliant materials) - Building materials & housing equipment makers (e.g., WPC) - Film & packaging manufacturers (multi-layer structures) Kayabrid enhances interfacial strength and maximizes the performance of composite materials as a highly reliable MAPP compatibilizer. ■ Please download the PDF for more details or feel free to contact us. #Kayabrid #MAPPCompatibilizer #PolypropyleneAdditive #CompositeMaterials #GlassFiberAdhesion #CNFCompatibilizer #WPCAdditive #AutomotiveMaterials #EcoCables #NisseiInternational

Metallic Bismuth Powder (≥99.99%) ｜ High-Purity Powder for Alloys & Electronics

High-purity Metallic Bismuth Powder (≥99.99%) is a fine, dark grey polyhedral powder produced by ball milling technology. With a low melting point of 271.3°C, it is widely used in low-melting alloys, soldering, semiconductors, nano-additives, and laboratory reagents. ■ Product Overview This high-purity polyhedral bismuth powder (CAS No. 7440-69-9) provides excellent performance in alloying, precision casting, electronics, and advanced material applications. Its ultra-high purity (≥99.99%), fine particle size (100–500 mesh), and stable physical properties make it suitable for industries requiring lead-free materials, electronic components, and specialized metallurgical processes. Distributed by Nissei International (Thailand) Co., Ltd., Bangkok, this product is available for customers nationwide, including Bangkok, Samut Prakan, and Chonburi. ■ Features - Ultra-high purity: ≥99.99% - Particle size: 100–500 mesh - Technology: Ball-milling for fine, uniform particles - Appearance: Dark grey polyhedral particles - Low melting point – suitable for easy alloying ■ Specifications - Chemical formula: Bi - Molecular weight: 208.98 - Melting point: 271.3°C - Boiling point: 1564°C - Particle size: 100–500 mesh - Appearance: Dark grey, polyhedral - Manufacturing method: Ball milling ■ Impurity Content (unit: PPm) - Copper (Cu): 2 ppm - Iron (Fe): Less than 1 ppm - Lead (Pb): Less than 3 ppm - Zinc (Zn): Less than 1 ppm - Silver (Ag): Less than 3 ppm - Antimony (Sb): Less than 3 ppm - Arsenic (As): Less than 3 ppm - Tellurium (Te): Less than 3 ppm ■ Applications - Bismuth alloys (lead-free, low-melting alloys) - Metallurgical additives for steel production - Perforating charges for oil exploration - Plastic fillers and precision castings - Grinding wheels, cutting tools - High-purity semiconductor precursor materials - Laboratory analytical reagents - Nano-metal lubricant additives - Additives for magnetic materials This product is distributed by NISSEI INTERNATIONAL (THAILAND) CO., LTD., headquartered in Bangkok. We provide prompt and comprehensive service to customers across Thailand, including areas such as Bangkok, Samut Prakan, and Chonburi. ■ Please download the PDF or contact us for further details. #BismuthPowder #HighPurityBismuth #MetallicBismuth #LowMeltingAlloys #SemiconductorMaterials #NanoAdditives #LaboratoryReagents #ThailandIndustry #NisseiInternational

Nano Bismuth Oxide Powder ｜ For Electronic Materials, Fuel Cells & Catalysts

Nano Bismuth Oxide Powder (Bi₂O₃, ≥99.90%) is a high-purity nanoparticle powder with D50 < 1μm and a bright yellow-to-orange appearance. With stable Type β crystal form, it is widely used in electronic ceramics, fuel cells, oxidation catalysts, and advanced coatings. ■ Product Overview Produced via pyrometallurgical technology, Nano Bismuth Oxide Powder offers low impurity levels, fine particle size, and excellent stability. Its high purity and nanometer-scale particle size make it suitable for applications in ceramics, optoelectronics, semiconductors, batteries, and protective coatings. Distributed by Nissei International (Thailand) Co., Ltd., Bangkok, this product is available nationwide for electronics, materials, and energy industries. ■ Key Features - High purity (Bi₂O₃ > 99.90%) - Nanoparticle size: D50 < 1μm - Stable Type β crystal form - Bright yellow to orange appearance - Produced via dry pyrometallurgy with low impurity content ■ Specifications - Chemical formula: Bi₂O₃ - Molecular weight: 465.96 - CAS No.: 1304-76-3 - Melting point: 825℃ - Boiling point: 1890℃ - Particle size: D50 < 1μm - Appearance: Yellow to Orange - Technology: Pyrometallurgy - Crystal form: Type β ■ Impurity Index (PPm): - Lead (Pb): 5 - Copper (Cu): 2 - Iron (Fe): 2 - Sodium (Na): <1 - Chloride (Cl⁻): <3 - Sulfate (SO₄²⁻): <3 ■ Applications - Electronic ceramic materials (dielectrics, semiconductors) - Optoelectronic materials (imaging sensors, lasers) - Industrial oxidation catalysts - Electrolytes for fuel cells - Glass coloring pigments - Lead-free flame retardants, pharmaceutical intermediates - Anti-corrosion coatings, protective films - Battery materials (zinc-manganese and lead-acid types) ■ Please download the PDF or contact us for more details. #BismuthOxide #NanoBismuthPowder #Bi2O3 #ElectronicCeramics #FuelCellMaterials #OxidationCatalyst #BatteryAdditives #AdvancedMaterials #ThailandIndustry #NisseiInternational

High-Purity Bismuth Oxide Powder ｜ For Electronic Ceramics, Batteries & Anti-Corrosion Coatings

High-purity Bismuth Oxide Powder (Bi₂O₃ > 99.90%) is a fine light yellow powder with a stable Type α crystal structure. With particle sizes from 1.5 to 30 μm (D50), it is ideal for electronic ceramics, fuel cells, oxidation catalysts, and protective coatings. ■ Product Overview Produced via pyrometallurgical technology, this Type α Bismuth Oxide powder ensures high stability, low impurity content, and excellent performance in advanced materials. It is widely applied in ceramics, imaging materials, superconductors, glass pigments, and battery technologies, making it an essential material for electronics, energy, and industrial coatings. Distributed by Nissei International (Thailand) Co., Ltd., based in Bangkok, we serve factories and manufacturers across Thailand. ■ Key Features - High Bi₂O₃ purity (>99.90%) - Type α stable crystal form - Available particle size (D50): 1.5–3.5 μm 5–10 μm 10–20 μm 20–30 μm - Light yellow powder - Produced via pyrometallurgy for high quality and low impurities ■ Specifications - Chemical formula: Bi₂O₃ - Molecular weight: 465.96 - CAS No.: 1304-76-3 - Melting point: 825℃ - Boiling point: 1890℃ - Appearance: Light yellow powder - Crystal form: Type α - Technology: Pyrometallurgy - Particle size (D50): 1.5–3.5 μm / 5–10 μm / 10–20 μm / 20–30 μm ■ Impurity Index (PPm): - Lead (Pb): <3 - Copper (Cu): 2 - Iron (Fe): 2 - Sodium (Na): <1 - Chloride (Cl⁻): <3 - Sulfate (SO₄²⁻): <3 ■ Applications - Electronic ceramic materials - Bismuth salt manufacturing - Glass coloring pigments - Photoelectric and imaging materials - Radiation shielding - High-temperature superconductors - Oxidation catalysts - Pharmaceutical and chemical precursors - Flame retardants - Anti-corrosion coatings and films - Fuel cell electrolytes - Additives for zinc-manganese and lead-acid batteries ■ Please download the PDF or contact us for more details. #BismuthOxide #HighPurityBi2O3 #ElectronicCeramics #BatteryAdditives #FuelCellElectrolyte #OxidationCatalyst #AntiCorrosionCoatings #AdvancedMaterials #ThailandIndustry #NisseiInternational

What Is a Bi Rod? ｜ The Must-Know Tool for Elevated Photography & Inspections

A Bi Rod is a telescopic pole designed for high-angle photography and inspections—without the need for a drone. Lightweight yet durable, it is popular among photographers, engineers, and inspectors working in areas where drone use is restricted. ============================ 1. What is a Bi Rod? A Bi Rod is a retractable pole built for photography and high-level inspections. You can mount a camera or smartphone at the tip to capture elevated perspectives—no drone required. Commonly made from carbon fiber or aluminum, it combines strength with portability for both indoor and outdoor use. ✅ Key Features: - Extends up to 11.5 meters – Reach impressive heights with ease - Lightweight and durable – Easy to carry and use on-site - Compatible with multiple devices – Supports DSLR cameras, GoPros, and smartphones - Battery-free operation – Energy-efficient and always ready to use ============================ 2. What Can You Use a Bi Rod For? 📷 High-Angle Photography and Videography Perfect for professionals and creators who want elevated shots without flying a drone: - Capturing events, concerts, or sports from above - Shooting cityscapes or nature scenes - Creating vertical content for social media platforms 🏗 Building and Structure Inspection In the construction industry, Bi Rods are used to inspect rooftops, building exteriors, or hard-to-reach spots—without climbing, which reduces safety risks. 🏛 Site Surveys and Explorations Ideal for engineers and surveyors inspecting inaccessible locations, such as: - Bridges and industrial structures - Archaeological sites or historical buildings ============================ 3. How to Choose the Right Bi Rod for Your Needs ✅ Choose the Right Length – Options like 2.0m, 4.5m, 7.5m, or 11.5m are suited for different tasks ✅ Pick Strong and Lightweight Materials – Carbon fiber is great for mobility and durability ✅ Check Load Capacity – Ensure it can support the weight of your camera or gear ============================ 🔥 Recommended Product: Bi Rod by NISSEI INTERNATIONAL (THAILAND) CO., LTD. If you're looking for a high-quality, easy-to-use Bi Rod for elevated photography or inspections, our carbon fiber Bi Rod is the perfect choice. It supports a variety of camera types and is designed to be both lightweight and reliable for professional use. 📩 Contact us for more information or download our product brochure (PDF) today! #BiRod #TelescopicCameraRod #HighAnglePhotography #DroneAlternative #InspectionCameraPole #CarbonFiberRod #PhotographyEquipmentThailand #NisseiInternational

Bi Rod vs Drone ｜ Key Differences & How to Choose for Aerial Photography

When it comes to aerial photography and inspections, two common options are the Bi Rod (telescopic camera pole) and Drones. Each has advantages and limitations depending on safety, cost, and usage environment. This article compares Bi Rods vs Drones to help you choose the right tool. ================================================== 🔹 What is a Bi Rod and How Does It Work? A Bi Rod is an extendable pole designed for capturing high-angle photos or videos without needing a drone. You can mount cameras or smartphones on the end of the pole and control the camera angle remotely. 📌 Advantages of Bi Rod ✅ Easy to use – No special flying skills required ✅ Safe – No risk of crashing or hitting obstacles ✅ Allowed in restricted areas – Ideal for use in airports, factories, or crowded areas ✅ Extends up to 11.5 meters – Offers wider views and easy access to high points ✅ Battery-free – Long usage without battery limitations 📌 Limitations of Bi Rod ❌ Requires physical effort to hold and maneuver ❌ Limited angles and movement – Cannot capture dynamic shots from afar --- 🔹 What is a Drone and How Does It Work? A drone, or unmanned aerial vehicle (UAV), is remotely controlled equipment capable of flying high to capture aerial images or videos. 📌 Advantages of Drones ✅ High altitude capabilities – Can fly hundreds of meters high for expansive views ✅ Smooth moving footage – Perfect for production-quality videos ✅ Great for large areas – Does not require manual holding 📌 Limitations of Drones ❌ Restricted areas – Cannot fly near airports, factories, or densely populated areas ❌ Requires control skills – Incorrect use can lead to accidents ❌ Battery-dependent – Limited flight time (typically 20-30 minutes per battery) ❌ More expensive than Bi Rods, especially high-quality models --- 🎯 How to Choose the Right Option? ✅ Choose a Bi Rod if: - You need to shoot high-angle photos in drone-restricted areas - Safety is your priority, and you want zero risk of crashes - You need equipment that works continuously without battery dependence - You require greater height than typical poles (up to 11.5 meters) ✅ Choose a Drone if: - You need dynamic, smooth-moving video and expansive views - You want to shoot from heights greater than 11.5 meters - You are filming in areas where drone use is allowed ================================================== 🔥 Recommended Product: Bi Rod by NISSEI INTERNATIONAL (THAILAND) CO., LTD. Looking for a high-quality Bi Rod to safely and easily capture high-angle shots? Our Bi Rod is strong, lightweight, and versatile for various situations. 📩 Interested? Download our PDF brochure or contact us for more information! #BiRod #DronePhotography #AerialPhotography #HighAnglePhotography #DroneAlternative #InspectionTools #PhotographyEquipmentThailand #DroneRestrictions #NisseiInternational

What Is a Corrugated Honeycomb Filter? ｜ How It Works & Industrial Applications

A corrugated honeycomb filter is a high-efficiency air filtration solution designed for factories, food processing plants, and electronics industries. With its honeycomb structure, it delivers low airflow resistance, effective odor removal, and long service life, making it an eco-friendly choice for industrial air purification. ＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝ 1. What Is a Honeycomb Filter? ＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝ This filter features a honeycomb-like structure inside, which gives it several key advantages: - Large surface area for better air contact - Allows smooth airflow, reducing energy usage - Efficiently captures dust, smoke, and airborne particles It is often made from heat- and chemical-resistant materials, making it suitable for tough environments. ＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝ 2. How Does It Work? ＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝ As polluted air passes through the filter: - Dust and particles adhere to the surface of the honeycomb structure - Clean air exits the other side - It can also be combined with deodorizing agents or other systems for enhanced results Perfect for environments where odor or emissions control is essential. ＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝ 3. Industries That Use Honeycomb Filters ＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝ Filters from NISSEI INTERNATIONAL (THAILAND) CO., LTD. are widely used in: - Paint and chemical industries – to remove vaporized solvents and strong odors - Food processing plants – to capture oily fumes and cooking smells - Electronics manufacturing – to control dust in clean areas - General factories – for exhaust gas treatment and heat drying systems ＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝ 4. Comparison With Standard Filters ＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝ Honeycomb Filter - Large surface area offers better filtration - Highly durable and long-lasting - Excellent airflow with low risk of clogging - Requires less frequent replacement Standard Filter - Smaller filtration area, lower dust capture efficiency - Moderate durability - Higher chance of clogging with extended use - Needs frequent replacement, increasing long-term cost ＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝ 5. Why Choose Filters from NISSEI INTERNATIONAL? ＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝ NISSEI INTERNATIONAL (THAILAND) CO., LTD. is a trusted name in industrial filtration and environmental technology. Key benefits of our filters: - Made with premium materials for durability - Handles high temperatures and harsh conditions - Available in custom sizes for different machines - Helps reduce maintenance costs and energy usage - Backed by technical support and after-sales service Our honeycomb filters are a great solution for any factory looking to improve air quality while staying eco-friendly. 📄 Download the PDF for more details, or feel free to contact our team anytime. #HoneycombFilter #CorrugatedFilter #IndustrialAirFiltration #OdorRemoval #FactoryVentilation #EcoFriendlyFilter #AirQualityImprovement #ThailandIndustry #NisseiInternational

Remote-Controlled Underwater Camera System ｜ Safe Inspection in Hazardous Areas Without Diving

Inspecting underwater structures no longer requires risky diving. With Bi Rod and remote-controlled cameras, engineers can conduct accurate and safe inspections from land—even in contaminated or disaster-affected waters. ＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝ 1. Problems with traditional underwater inspections Manual underwater inspections often require professional divers, full equipment, and support staff. This means high costs, safety risks, and limited access in areas such as: - Strong currents - Chemical contamination - Low visibility - Structural instability These challenges make traditional methods dangerous, slow, and expensive. ＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝ 2. Remote camera systems: a safer, smarter alternative Using a remote-controlled camera mounted on Bi Rod, paired with Wi-Fi or cable-based transmission, enables real-time underwater inspections—safely from land. Operators can: - Detect rust, cracks, and corrosion visually - Inspect anchor points or submerged equipment - Monitor water flow paths and blockages - Check sediment levels and water depth This enhances both safety and accuracy while enabling video recording for documentation. ＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝ 3. Key applications in industrial and public sectors This system is ideal for: - Inspecting bridge piers and foundations - Surveying dam walls or reservoirs - Post-flood or disaster site inspections - Checking chemical-contaminated water zones - Monitoring inside large pipes or tanks All footage can be saved and submitted in official reports. ＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝ 4. Why Bi Rod is the best fit for non-diving inspections Bi Rod is a lightweight telescopic inspection rod made of carbon or fiberglass. It enables high reach, flexibility, and precise camera positioning—perfect for inaccessible underwater areas. With optional accessories: - Waterproof Wi-Fi cables for live streaming - Motorized camera heads for angle control - IP68 waterproof housings for action cameras or smartphones - Stable waterproof mounts Operators can view real-time footage on smartphones or tablets while staying dry and safe. 📥 Download the PDF or contact us to learn more. ＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝ #UnderwaterInspection #RemoteCamera #BiRod #InfrastructureSafety #CivilEngineering #BridgeMaintenance #FloodRecovery #DamSurvey #ChemicalSafety #ActionCameraInspection