- ichuan xinlong tellurium inc.
- high purity metalsï¼te, cd, zn, in, sb, se, sn, pb, ga, cdte, cds, zno, teo2, cigs....
- Address:huangliu, Chengdu, Sichuan, China,610207
- Compass Optic International Limited
- IR Cut-off Filter,infrared (IR) Filter,Optical Low Pass Filter (OLPF),Anti-aliasing filter,Cds Filter,Surveillance Equipment, Video Camera, Filters, .
- Address:Room 802, Hongtao Building, Bao An South Road, Luohu District, Shen Zhen, P. R. C