2.tongfuxiang, xiyulong st., Chengdu

Sichuan Metals & Minerals Import And Export Corp. (SCMMC) is state-owned enterprises and top ten exporting companies in Sichuan Province. SCMMC is professional optical instruments supplier, ou...

Wenxing town, Chengdu, Sichuan, China

Factory of Optical Elements is a stock company under the Institute of Optics & Electronics Chinese Academy of Sciences, located in the side of Muma Mountain, Southwest of Chengdu, adjacent to ...