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WJM strictly follows international environmental and quality standards. All raw materials and production systems are certified by authoritative third-party institutions to ensure reliable compliance for global cooperation.
Our RoHS silicone raw materials have passed the EU RoHS Directive (2011/65/EU) certification, ensuring they do not contain harmful substances such as lead (Pb), mercury (Hg), cadmium (Cd), hexavalent chromium (Cr6+), polybrominated biphenyls (PBB), and polybrominated diphenyl ethers (PBDE). The test reports are issued by authoritative third-party institutions like SGS, complying with international environmental standards. Additionally, we hold REACH registration certificates to ensure supply chain compliance, and we have obtained UL 94 V-0 flame retardant rating certification, suitable for electronic and electrical products.
Our silicone raw materials have SGS certification, and we also have certifications including FDA, PAHs, RoHS, BPA, LFGB, POPs, TSCA, etc. Below are some example images.
We have established a comprehensive ISO 9001 quality management system and ISO 14001 environmental management system, enabling full traceability from raw material procurement to the production process, ensuring every batch of silicone raw materials meets RoHS requirements. We utilize a digital supply chain platform to integrate supplier audits, material testing, and certificate management, conducting regular internal audits and external reviews to maintain high standards of environmental compliance.
This silicone raw material features excellent high-temperature resistance (-60°C to 250°C), good flexibility, and insulation properties, with a hardness range of 20-80 Shore A, and customizable colors and thicknesses. It has strong anti-aging capabilities, resistance to UV and chemical corrosion, and supports injection molding, extrusion, and compression molding. With high production efficiency and a defect rate below 1%, it is suitable for large-scale customized production.
Widely applied across multiple industries, including Custom POS Terminal Cases, Custom Handheld Silicone Covers, and Industrial Silicone Device Solutions, WJM’s products are designed to provide superior protection, durability, and functionality.
In the automotive sector, Silicone Custom Automotive Parts are used for components requiring high performance, reliability, and resistance to extreme conditions. Meanwhile, Custom Plastic Products are extensively utilized in consumer electronics, industrial equipment, and smart devices.
For smart wearable and industrial applications, WJM solutions offer excellent waterproof, dustproof, and shock-resistant performance. In new energy vehicle systems, our silicone and plastic components deliver reliable insulation and protection, ensuring both safety and compliance with environmental standards.
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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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.