ST Technologies Co., Ltd., located in Dong Guan City, is professional in producing precise hardware parts, especially low-expansion alloy precision parts in optical communication field. We have a great of experience in producing Kovar / Invar communication parts, and are able to produce optical Kovar / Invar single hole, double-hole and multi-hole and 0.20mm ultra-small hole accessories, meanwhile produces precise parts of aerospace, medical machine, bearing and electrics. The material includes resin, Teflon, nylon, titanium alloy and copper alloy, nickle-silver alloy etc.

We have advanced CNC precision automatic lathe, also equipped with 2.5D projector, microscope and other inspection instruments which guarantee product quality to meet the high standard requirements of customers. We have always been committing to becoming a reliable global partner of optical communications industry, continuously providing our customers with fine quality and better customer services. We promise to provide perfect solutions according to client's requirements of research and developent to build mutual-benefit, stable and trustworthy co-operation in long term.