Yueqing Hongbao Electric Appliance Co., Ltd.

[ Trader ]Main business are Regulated power supply equipment

Beijing Huadong Electric Co., Ltd.

[ Manufacturer ]Main business are Complete sets of switch apparatus

Shenzhen Holdluck-zyt Power Supply Technology Co., Ltd.

[ Manufacturer ]Main business are Electronic product, Power supply equipment, Communication equipment.

Wuhan Zhicheng Champion Power-supply Device Co., Ltd.

[ Manufacturer ]Main business are Power-supply device.

Jiangsu Datang Keyuan Electric Equipment Co., Ltd.

[ Manufacturer ]Main business are Inverter

Shanghai Kelubo Control System Co., Ltd.

[ Manufacturer Trader ]Main business are Uninterruptible power source power supply equipment, fully enclused maintenance free storage battery

Shantou Kanghua Electric Appliance Factory

[ Manufacturer ]Main business are DC power supply equipment

Tianjin Beihai Communication Technology Co., Ltd.

[ Manufacturer Trader ]Main business are Communication equipment

Xianyang Sanxing Power Source Equipment Manufacture Co., Lt

[ Manufacturer ]Main business are Ball valve, High-energy ignition device, Power-supply device

Shanghai Voltage Regulation Manufacture Co., Ltd.

[ Manufacturer ]Main business are High voltage power source, Stabilized voltage power source, Purification power source, Automatic temperature-control power source, Whole set of power supply equipment