Changzhou Zhengyang Welding Material Co.,Ltd

We are general welding materials of manufactory in China.We can supply welding wire for gas shield welding ,submerged arc welding ,and other special welding materials,in all kinds of size and packing.

We have high quality ,80% of our products are expotation to many different countries.
welding wire , ER70S-6 , SG2, ER308, ER309, ER316, ER308L, ER309L, ER316L