YEJIA Optical Technology (Guangdong) Corporation (silicone division), the subsidiary of YEJIA Group, specializes in producing silicone rubber products, as a high-tech enterprise of product design, mold making, manufacturing and marketing.

We've owned about 5000 square meters modern workshop, 26 sets LSR injection molding machines, 6 sets solid silicone vacuum compression molding machines, 100,000 class clean production workshop and 100,000 class clean Spraying workshop. Our company has passed the certifications of ISO9001, ISO14001, ISO13485 and IATF16949.

Our company has become the precision technology manufacturer in the LSR injection industry. Directly or indirectly, we provide products and services to HUWAI, GOOGLE, SONY, SHARP, NETGEAR, UBNT, LG, GEELY, SUMITOMO, TAIJI GROUP, TUPPERWARE and other Fortune 500 companies.

Our main products include but not limited to mobile phone waterproof precision parts, outdoor electronic waterproof precision parts, smart wearables, medical and cosmetic silicone products, silicone control valves, and continuously we’ve developed transparent liquid silicone optical parts, having started the preliminary mass production.

Saving costs with time, 8 departments and a team of 36 employees, serve for your projects at 7/24 hours. With ERP system and MES system, we can track the orders at any time.

Yejia Optical (Silicone Division) is your ideal partner in the field of custom silicone products.