Hebei Guwen Welding Materials Co., Ltd. is an international professional welding enterprise integrating production and sales, mainly producing carbon steel, low alloy steel, stainless steel, cast iron, nickel-based alloy, hard surface wear-resistant steel hand welding rod, fluxcored wire, argon arc welding wire and other products. It is one of the main domestic special welding materials manufacturers. Almost covers all stainless steel welding products, its scientific and technological level in the domestic leading position, with good applicability and market competitiveness, products are widely used in petrochemical, chemical, nuclear power, electric power, light industrial machinery, metallurgy and pressure vessel manufacturing industries, sales market network all over the country.