... fluxes for low-carbon steel, stainless steel, high-alloy steel, and cobalt-base, etc. In cooperation with the Harbin Welding ... company, Angang Subsidiary Enterprise Company, has been the Anshan base for industrialization of research results, for the purpose of professional ... low-carbon steel, stainless steel, high-alloy steel, and tool steel, cobalt-based alloy, special alloy, etc. At the same time, ...