Ningbo Yuanfang Thermostats Co., Ltd.

[ Manufacturer ]Main business are Thermostat series, Frost removal thermostat series, Starter relay series, Frost removal timer series, Sequencer.

Changzhou Dongtai Alloy Co., Ltd.

[ Manufacturer ]Main business are Electric thermocouple wire, Compensation lead alloy wire for electric thermocouple.

Shanghai Yada Clad Metal Co., Ltd.

[ Manufacturer ]Main business are Thermal bimetallic material

Beihai Industrial Corporation Alloy Material Branch

[ Manufacturer ]Main business are Electrical base material

Chengdu Xiantong New Technology Material Co., Ltd.

[ Manufacturer ]Main business are High-temperature alloy, Precision alloy, Aviation titanium.