Founded in 1991, SG Co., Ltd. is a full-service high-tech company specializing in the manufacturing of thermoplastic injection molds and the production of injection molded products. We are dedicated to providing top-quality products and services for various industries including Automotive, Electronics, Home appliances, and Medical.

 SG Company is a reputable manufacturer based in China, specializing in the production of high-precision reflex reflector molds and products. We have established ourselves as a trusted supplier to numerous automotive OEMs. With our ISO9001:2015, ISO14001:2015, and IATF16949 certifications, we are fully equipped to meet the stringent requirements of CPK. Our product range encompasses Automotive reflex reflectors, Warning triangle kits, Automotive interior parts, Electronics, Home appliances, Medical injection molds and associated products.

We specialize in the production of high-quality injection molds ranging from single cavity prototypes to 64 cavity mass production molds. Our comprehensive plastic project solutions encompass precision mold design, meticulous mold processing, thorough sampling, tool commissioning, approval, and production. Moreover, we offer a program die life guarantee for all production injection molds that we design, build and retain at SG.

TongBang Co., Ltd. (T.B.) serves as our foreign trade platform, providing comprehensive services and support for the exportation of our products and facilitating commercial promotion.