Beijing Zhong Cheng Quartz Glass Co., Ltd.

Founded in 1998, Beijing Zhong Cheng Quartz Glass Co., Ltd. (ZCQ for short) represents a high-tech supplier manufacturing quartz, optical glass, crystal glass products and molding tools located Changping District, Beijing, China. Our main customers are from overseas countries mainland ...

Telephone：86-10-69766700Address：Hou Bai Hu Jian 26, Yangfang, Changping District, Beijing, China