Tianjin Huidalong Technology Co., Ltd.

[ Manufacturer ]Main business are Welding material

Shanghai Skytronic Technology Co., Ltd.

[ Trader ]Main business are Bonder, Welding material, Electronic assembly material, Professional abluent, Antistatic material and so on

Luoyang Zhongzhou Flux Factory

[ Manufacturer Trader ]Main business are Smelting product for submerge-arc welder.