Found in 1998, Beijing Zhong Cheng Quartz Glass Co., Ltd represents a high-tech supplier manufacturing quartz products (Sio2 targets), optical components, crystal substrates, glasses and silicon wafer. As covers an area of 12, 000 Sq, ZCQ locates suburb ...

Foshan superior building material Co., LTD. is a professional production and sales characteristic ceramic products of enterprise. Our company was founded in February 2001, located foshan, the main producing area Chinese ceramics. Company use tiles ...