Technology / product information

We provide injection molding services for automotive parts using PBT (Polybutylene Terephthalate), a material known for its high durability, heat resistance, and dimensional stability. PBT is ideal for both structural and exterior components. We offer a fully integrated production system from prototyping to mass production.

Specifications & Capabilities
- Supported Material: PBT (Polybutylene Terephthalate)
- Injection Molding Machine Capacity: Up to 15–150 tons
- Molding Accuracy: ±10 µm
- Production capability: From prototyping to mass production.

Key Features & Differentiators
- End-to-end process from mold design to injection molding for stable quality
- Advanced molding technology utilizing PBT’s excellent properties (heat resistance, chemical resistance, weather resistance)
- Quality control focused on surface finish, strength, and durability, especially for exterior automotive parts
- Production system compliant with the international automotive standard IATF16949

Why Customers Choose HAKKAI
- Expertise in optimizing injection molding conditions to achieve superior quality
- Japanese engineers providing support in design and quality assurance
- Local production in Thailand for competitive costs and faster lead times
- Extensive track record in manufacturing automotive parts for both domestic and international markets

📌 If you are interested in our injection molding services, please download the PDF brochure or contact us for more information.

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