Shijiazhuang Jinshuo Electronic Science And Technology Co.,
[ Manufacturer ]Main business are High frequency switch power supply, Intelligent charger/discharger, Constant-current source and monitoring equipment, Instrument and meter, Frequency changer
Shijiazhuang Guoyao Electronic Science And Technology Co.,
[ Manufacturer ]Main business are Inversion power source, Controlling power supply, Case, Machine case.
Shijiazhuang Jinlixiang Electronic Engineering Co., Ltd.
[ Manufacturer Trader ]Main business are Display screen