Shenzhen Lonon Electronic Technology Co., Ltd.

[ Manufacturer ]Main business are Monitoring equipment

Jinan Zerui Shida Technology Co., Ltd.

[ Manufacturer Trader ]Main business are Safety protection equipment

Qingdao Zerui Shida Elecronic Technology Co., Ltd.

[ Manufacturer Trader ]Main business are Safety protection equipment

Beijing Zerui Shidai Technology Co., Ltd.

[ Manufacturer Trader ]Main business are Safety protection equipment