Shenzhen Wjm Silicone & Plastic Electronic Co., Ltd.
EN
Shenzhen Wjm Silicone & Plastic Electronic Co., Ltd.
EN

Our Core Capabilities

Full-Cycle Custom Silicone & Plastic Manufacturing Solutions

From product design, precision mold making to quality controlled mass production, WJM delivers one-stop OEM ODM services with 20+ years of industry expertise for global B2B clients.

1. Design & R&D Capability

Customer-Centric Product Design

Abandoning template-based design, our team works closely with yours to optimize products from three core dimensions: ergonomic fit, aesthetic presentation and protective performance, turning your ideas into feasible solutions that enhance end product competitiveness.

Technology-Driven R&D Innovation

Backed by professional laboratories, we focus on material formulation iteration and structural innovation. Our seamless R&D-prototyping-mass production model shortens development cycle by 30%, enabling fast response to market demands.

Learn more about our engineering process →

Custom silicone plastic product design and R&D capability WJM factory

2. Precision Mold Manufacturing

In-house precision mold manufacturing workshop CNC EDM equipment

As one of our core strengths, mold manufacturing is supported by professional processing equipment and senior technical team with full-process precision control.

  • Full process: mold design, CNC machining, EDM, trial molding & optimization
  • Optimized cooling system and demolding structure for high surface finish
  • Minimal dimensional tolerance and stable mass production performance
  • Efficient tooling lead time to accelerate your time-to-market

Learn more about mold capabilities →

3. Quality Assurance & In-House Testing

Certified Quality Management System

We hold ISO9001, ISO14001, ISO45001 and IATF16949 certifications. With full-process quality control from raw material incoming to final shipment, we have delivered over 100 million qualified products worldwide.

Comprehensive In-House Laboratory

Our well-equipped testing center covers dimensional measurement, mechanical performance, environmental reliability and durability testing, ensuring every product meets international quality standards through data-driven verification.

Learn more about our quality system →

In-house laboratory testing equipment for silicone plastic quality control

Looking for a Reliable Silicone & Plastic Manufacturing Partner?

From concept to mass production, we provide one-stop customized solutions to help you gain competitive advantage in the market.

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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.

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