Changchun Juncheng Optical Instrument Co,.Ltd

Changchun Juncheng Optical Instrument Co., ltd. is located in the optical base China -- city of Jilin province. The predecessor our company glass processing factory was founded 2005. With help changchun unique scientific research and environment, optics developed rapidly. Now we have become ...
Telephone: 86-151-43060827 Address:No.1088 South Circular Road
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