Dongguan Sanjia Mould Co., Ltd. is located in the beautiful coastal city - Shatian Town, Dongguan City,adjacent to the high-grade mould town (Changan Town), Guang-Shen Highway, Chang - Hu Highway and Yanjiang Highway, with convenient transportation and good environment.

We are specialize in developing and producing injection moulds, optical products, and do surface process such as product surface hardening treatment, anti-fog treatment, chrome treatment. Our factory's main products sort: visors series (helmet visors, goggles lens, gas mask lens, military visors, thermo-compression formation visors etc.); moulds series (visors or lens moulds, helmets moulds, plastic accessories moulds, gas mask moulds etc.); goggles series (ski goggles, off-road goggles, sports spectacles or sports eyewear, safety protective eyewear, swimming goggles etc.); helmets and face masks (motorcycle helmets, cycling helmets, skiing helmets, equestrianism helmets, CS field operation Masks etc.).Helmet visors have passed the ECE, DOT and SNELL standards. Eyewear have passed the CE standards.

Sanjia's value is: People Oriented, Sincere Cooperation; Innovation and Exploiting; High Efficiency and Good Quality; Good Customer Service. Sanjia has good timing, geographic convenience and relationships. The work team of Sanjia has confidence and responsibility to supply good products and good service to customers.