No. 206 Zhencheng Road

Sinoprime Optical Industry Co., Ltd. (SINO-OPTO for short, whose predecessor was Jiangyin Optical Instrument & Materials Co., Ltd.) is one of the leading manufacturers specialized in optical c...

No.38 Xiaopu South Street ,Songzhuang Town,Tongzhou District,Beijing

Beijing Jike Instrument Co., Ltd. is a professional corporation which is engaged in the development, manufacture and sale of motorized precision stages, spectrum instruments, mini optical fiber spectr...