Factory direct supply of large diameter welded elbow, elbow prices (Mr. Wang Maosheng: 15028660324 Mobile QQ: 390034004) is the sea, Hebei billion pipeline fittings industry leading enterprises and provincial key enterprises. My company has a bend, flange, Three other production lines of pipe; according to customer requirements ISO, ANSI, JIS, DIN, GB, HG and other standards of carbon steel, alloy steel, stainless steel, all kinds of large-diameter welded elbow, flange, different diameter pipe, tee, pipe cap, big bend, socket series of high voltage industrial pipe fittings. I have strong technical force; with cold forming, hot extrusion, machining, forging, forging, heat treatment and other advanced technology; Over the years, persist from material selection, production to after-sales service, and always carry perfect; excellence; for the power, petrochemical , chemical, pharmaceutical, boiler, heating and other industries to provide a quality service; its products are exported to Europe, America, Southeast Asia and the Middle East, praised by users and has long-term cooperation. Products are made of: carbon steel: 10 #, 20 #, A3, Q235A, 20G, 16Mn, ASTM A234, ASTM A105 etc.; Stainless Steel: ASTM A403, 1Cr18Ni9Ti, 0Cr18Ni9, 00Cr19Ni10, 0Cr17Ni12Mo2Ti, 00Cr17Ni14Mo2, 304,304 L, 316, 316L, etc.; alloy steel: 16MnR, Cr5Mo, 12Cr1MoV, 10CrMo910, 15CrMo, 12Cr2Mo1, A335P22. Companies adhere to customer demand for market-oriented to meet customer service objectives. Product is the character, integrity is life is about the whole staff welcome new and old customers come ming call to discuss the guidance.