Our company is located in Qingdao Economic Development District. We are one of the largest welding materials international companies. Our main products are welding electrodes and welding wires in "HSMH" brand. Welding electrode includes carbon steel, low alloy steel, heat-resistant steel, low temperature steel, stainless steel, overlay welding and cast iron. Welding wire: Gas-shielded solid welding wire, flux-cored wire, submerged arc welding wire and argon arc welding wire. Those products ...