Empresas Cz Gems en Diamantes - Piedras Preciosas / Joyería- Ornamento - Joyas

YINXIN GEMS is one of the highest technology , famous brand of gems manufacturer about 20 years. Our factory have our own strength and characteristics, from the rough select to cutting flan, then to cutting stones, all can One-stop production. The founder- Mr. Mao Xianfeng is Senior Engineer of gems cutting machine and Gems Cutting Specialist , has good reputation in the line. We are in constantly develop new products to meet the markets new demand. YINXIN GEMS has own autonomous cubic zir