Dongguan Fengyanda Electronic Technology Co., Ltd. is a professional manufacturer specializing in high-precision, high-quality plastic and liquid silicone (LSR) injection molding. The company is located in Dalingshan Town, Dongguan City, a manufacturing hub. With profound technical accumulation and strict quality management system, it is committed to providing one-stop solutions from product design, mold manufacturing to precision molding and components for high demand fields such as medical, automotive, and consumer electronics.

Core Business and Professional Fields

Our core business is to undertake customized production services for various precision plastics and liquid silicone products, especially focusing on high difficulty processes that combine multiple materials:

Precision injection molding: With advanced injection molding equipment and perfect processes, we process various engineering plastics (such as PC, ABS, PA, PPSU, etc.) and liquid silicone (LSR), with precise product dimensions and stable performance.

Multi material secondary injection molding (encapsulation) expert:

Plastic wrapped silicone: Proficient in solving the problem of strong bonding between plastic and silicone, widely used in seals, soft touch handles, waterproof interfaces, etc.

Silicone hardware package: Covering metal parts (such as screws, shafts, connectors) with silicone to provide insulation, shock absorption, sealing, and comfortable hand feel.

Silicone package for electronic components: provides excellent waterproof, dustproof, insulating, and protective packaging for sensors, connectors, buttons, and other electronic components.

Vertical integration service: providing full process services including mold design and manufacturing, injection molding production, automated ultrasonic welding, screen printing, assembly, and testing, effectively controlling costs and quality.

Focus on industries and applications

Our products strictly follow industry standards and are widely used in fields with extreme requirements for safety, reliability, and precision:

Medical health: medical device handles, respiratory masks, valve components, silicone seals, medicinal containers, etc. More than ten cases of dynamic electrocardiogram and body temperature products wrapped in adhesive.

Automobile manufacturing: car key wrap, interior buttons, sensor sealing covers, connector protective covers, water pipe joints, etc.

Consumer electronics: smart wearable device strap/shell, headphone cover, waterproof charging interface, drone accessories, soft rubber buttons, etc.

Our core strengths

Skilled in technology: With rich technical experience and mature process solutions in the field of multi material secondary injection molding, especially in the field of silicone packaging, we can solve complex structural design and material combination challenges.

Reliable quality: A comprehensive quality assurance system has been established, the production environment meets industry standards, and the products can meet strict certification requirements such as biocompatibility and cytotoxicity testing.

Convenience of location: Located in Dalingshan, Dongguan, deeply integrated into the world-class electronics and manufacturing industry chain of the Pearl River Delta, the supply chain is efficient, the response speed is fast, and the service is flexible.

Customer orientation: Supported by technology and centered on customer needs, we provide professional design optimization (DFM) advice and rapid project response, becoming a trusted R&D and manufacturing partner for our customers.

Looking ahead to the future

Fengyanda Technology will continue to uphold the concept of "precision injection molding, value co creation", continuously invest in technological innovation and process research and development, and continuously enhance its core competitiveness in the field of precision encapsulation. We look forward to working together with partners from all walks of life, injecting outstanding value into your products with our professional skills, and jointly shaping a safer and smarter future.