S-YIN is a jewelry manufacturer , specializes in such as necklaces, earrings, rings, bracelets, etc. Our products are very popular throughout the world including Europe, America, Middle East and Japan.We have standardized quality control management system. tenet "regards customers first, takes essential for ...

Qiantak glass & lens Co., LTD. is located in Dongguan City, Guangdong Province, China(mainland). Our main business producing the customized orders given by buyers as ODM/OEM. The products of our company a collection name plate, label printing, film output and all kinds glass, plastic innovative products. Established 2010, ...