Precision Plastic Components

We provide a wide range of precision-engineered plastic parts manufactured from high-performance polymers including ABS, PP, PC, POM etc. Our component catalog covers critical hardware for multiple sectors, ranging from intricate internal mechanical parts to robust external structural housings. Whether you require specialized industrial knobs, protective sleeves, or complex multi-bore structural units, our injection molding processes ensure high dimensional accuracy and consistent surface quality.

We offer more than just raw components; our factory provides a one-stop sub-assembly service to simplify your production line. By integrating multiple plastic parts into finished or semi-finished modules, we help you reduce procurement complexity and assembly costs.

Our assembly capabilities include:

Overmolding & Inserts: Combining different polymers or integrating metal threaded inserts for enhanced mechanical strength.

Multi-Part Kit Integration: Delivering complete sets of matched components, such as multi-bore units paired with custom gaskets and sleeves.

Final Decorative Finishing: Providing consistent matte or high-gloss finishes across different material types for a unified brand aesthetic.

 

Power Electronics: Housings for drivers, transformers, and junction modules.

Industrial Automation: Control knobs, sensor housings, and interface project boxes.

Commercial Lighting: High-intensity bulb shells and optical diffusers.

General Engineering: Custom brackets, cable management clips, and structural fittings.

 

Injection Workshop

Raw Material Warehouse

Hardware Workshop

Assembly Workshop

Laboratory

Office Area

 

Benma is a professional plastic injection molding and mold manufacturing factory specializing in customized plastic structural parts and appliance housings. We integrate mold R&D, injection molding, surface treatment, and assembly under one roof, serving customers in home appliances, automotive, electronics, security, and medical industries.

We are certified with ISO9001 Quality Management System and SMETA Social Responsibility Audit, ensuring stable quality, ethical production, and long-term cooperation reliability.

• Complete In-House Mold Capability: Faster development, lower cost, stronger IP protection
• Large Housing Injection Expertise: Specialized in complex appliance enclosures
• OEM & ODM Support: From concept to finished product
• Strict Quality Control: Multi-stage inspection and dimensional verification
• Export Experience: Serving global appliance brands with stable long-term supply
• Certified Factory: ISO9001 & SMETA approved
• Flexible Production: Small trial orders to large volume delivery

• Send your reference images, samples, or rough requirements
• Our engineers conduct DFM and mold structure evaluation
• We provide mold quotation and production solution
• Tooling fabrication and sample testing approval
• Enter stable mass production and scheduled delivery

Are you developing a new evaporative air cooler or upgrading your product housing?

Contact Benma today to receive:

• Free engineering consultation
• Mold feasibility analysi
• Injection molding cost estimation
• Production timeline planning
• We respond within 24 hours with a professional solution.

• Product structural optimization
• Color matching and surface texture selection
• Logo engraving and labeling
• Assembly and sub-assembly service
• Export packaging and logistics support

The workshop is arranged into dedicated operational areas, allowing for efficient process control and optimized production flow.

We operate modern, high-performance equipment engineered for accurate and efficient production.