Technology / product information

Bangkok Sanyo Spring (BSS) delivers high-precision metal pressing services for ultra-thin sheets as thin as 0.05mm—ideal for industries requiring lightweight, accurate parts with fast lead times and local Thai production.


Located in Thailand, Bangkok Sanyo Spring Co., Ltd. (BSS) specialises in pressing ultra-thin metal sheets for high-precision applications. Our technology supports material thicknesses from 0.05mm to 3.0mm, serving industries like cameras, home appliances, and automotive.

With in-house tooling design, manufacturing, and maintenance, we provide fast, cost-effective services while ensuring consistent, micron-level precision.


■ Key Features
- Ultra-Thin Pressing: Sheet thicknesses from 0.05 mm with high dimensional accuracy
- Integrated In-House System: Tooling design, fabrication, and maintenance managed internally
- Rapid Delivery: Thailand-based production supports short lead times and competitive costs
- Certified Quality: ISO 9001, ISO 14001, and IATF 16949 approved production and inspection systems


■ Technical Specifications
- Processable Thickness: Starting from 0.05 mm
- Materials: Stainless steel, carbon steel, aluminium, copper, and other metals
- Press Machine Capacity: Up to 200 tons


■ Applications
- Camera Components: Ultra-thin precision frames and inner parts
- Home Appliances: Lightweight, functional metal components
- Automotive: Thin stamped parts requiring high durability and accuracy

With ultra-thin pressing capabilities and a full in-house system, BSS supports manufacturers seeking quality, speed, and cost-efficiency in Southeast Asia.


▶ Download brochure or contact us for consultation.


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