Room 1514, Unit A, Bldg. 1, Fubang Business Plaza, Tianning Dist.

Bremen Photonics Technolog is one professional IR/Laser optical company, we provide high quality IR/Laser materials, optical components. Our mission is to be the most professional IR/Laser optical so...

One Group, Ligang Village, Wujie Town, Tongzhou District, Nantong

Located in the Yangtze River Delta, the most flourishing region of China, NANTONG CHENGXIN OPTICAL INSTRUMENT CO., LTD is a leading and excellent enterprise engaged in the business of optoelectronic p...