Shenzhen Kaihui'er Technology Development Co., Ltd.

[ Manufacturer ]Main business are CCD monitor camera

Hakuto Trade (shenzhen) Co., Ltd.

[ Trader ]Main business are Vacuum measurement instrument, Plastic welding machine

Shenzhen Giai Photonics Co., Ltd.

[ Manufacturer ]Main business are Optical element, Laser optic component, Optical coating products

Shanghai Yingcheng Photoelectric Technology Co., Ltd.

[ Manufacturer Trader ]Main business are Optical lens