Yichang Huazhong Photoelectric Apparatus Co., Ltd.

[ Manufacturer ]Main business are Apparatus

Changchun No.5 Optical Instrument Co., Ltd.

[ Manufacturer ]Main business are Teaching instrument .

Shenzhen Guangji Technology Co., Ltd.

[ Manufacturer ]Main business are Optical fiber transceiver, Adapter, Optical fiber wire jumper, Optical channel subdivider, etc

Shanghai Zhengjie Electronic Co., Ltd.

[ Manufacturer ]Main business are Electrical humidifier, Dehumidifier, Power supply devices/stations, Transformer, Choke coil

Shanghai Liwan Photoelectric Environmental Protection Equip

[ Manufacturer Trader ]Main business are Optical instrument

Dalian Late Laser Technology Development Co., Ltd.

[ Manufacturer ]Main business are Laser detecting instrument

Guangzhou Zhaoshi Outdoor Sports And Leisure Product Co., Ltd.

[ Manufacturer ]Main business are Outdoor sports and leisure supplies

Shenzhen Yijuntai Technology Co., Ltd.

[ Manufacturer Trader ]Main business are Laser head

Nanjing Intane Optical Engineering Co., Ltd.

[ Manufacturer Trader ]Main business are Optical instrument

Nanjing Laichuang Laser Technology Co., Ltd.

[ Manufacturer ]Main business are Laser electronic product