Lianfa Stainless Steel Pipes & Valves (Qingyun) Co., Ltd., a wholly funded enterprise by Hong Kong, is the largest company in the North China. Our company has the rights of import and export, specializing in manufacturing stainless steel pipe fittings, valves, sanitary fittings, quick joints and high-pressure ball valves. We also cover business line of import and export of various stainless steel tubes, carbon steel valves, flanges, malleable fittings and all kinds of metal mesh.



We own the advanced spectroscopic analysis equipment to ensure the quality of the material,...