Yixing jingke Optical Instrument Co., Ltd.
Add:NO.345 EZHOUNAN ROAD HEQIAOTOWN YIXINGCITY JIANGSU PROVINCE CHINA
Code:214211
Tel:051087801818
051087801187
Fax:051087812858
Website:http://www.cell-cn.com
Email:jingke@cell-cn.com
In December 18, 2017, Yixing science and Technology Bureau and our company signed the key research and development project "plane holographic blazed diffraction grating", the contract number: HT20171218013956.