Beijing Zhongke Keyi Technology Development Co., Ltd.

[ Manufacturer ]Main business are Analysis instrument, Medical treatment instrument, Vacuum device

Shenzhen Yongchangda Electronics Co., Ltd.

[ Manufacturer ]Main business are Safety protection equipment

Xuzhou Jingying Electrical Appliance Technology Co., Ltd.

[ Manufacturer ]Main business are Thermometer, Servo high precision alternating current regulated power supply, Alternating current cleaned regulated power supply, Charger, Inversion power supply.

Nantong Chuangsida Co., Ltd.

[ Manufacturer ]Main business are Safe, Leak detector, Auto radiator

Jiangsu Hai'an Intelligent Instrument Co., Ltd.

[ Manufacturer ]Main business are Buried pipe line protecting coating leak detector, Electromagnetic leak detector

Fujian Changlian Electron Co., Ltd.

[ Manufacturer ]Main business are Electrochemical instrument, Power transformer.

Wuxi Intelligent Equipment Automation Co., Ltd.

[ Manufacturer ]Main business are Automation whole set controlling device, Intelligent control system, Electronic product, Computer software and hardware.

Tianjin Genius Technology Engineering Co.

[ Manufacturer ]Main business are Pipeline detecting system, Pipeline detecting equipment.

Shenzhen Bao'an Shidai Sige Trading Co.

[ Manufacturer Trader ]Main business are Hardometer, Altimeter, Projector, Pachymeter, Thermoscope, Rideograph, Roughometer, Defectoscope, Checking-in all-in-one card system, Consumer machine, Access controlling machine

Jining Xiangheshidai Testing Instrument Co., Ltd

[ Manufacturer Trader ]Main business are Nondestructive testing instrument