We are manufacturing company in China, producing and exporting carbon steel , alloy steel ,stainless steel, Seamless butt welded pipe fitting, ( elbow, flanges, straingh tee, reducing tee, concentric reducers, eccentric reducers,caps, bends, etc.) Our products compare favorable with those of other companies in both quality and price.Standard: ASME/ANSI B16.9,B16.28.
