HomeAbout usProductsNewsEquipmentFeedbackContact usPIPECarbon Steel PipeStainless Steel PipeAlloy Steel PipePlastic PipePIPE FITTINGAlloy Steel Pipe FittingStainless pipe fittingsCarbon Steel  Pipe fittingFittingsFlangeExpansion JointsPVC pipe fittingsVALVEBall ValveGate ValveCheck ValveGarden ValveDrain ValveButterfly ValveSanitary SeriesHardwareChainDiamond Saw BladeWire MeshFurnitureWe are Bohai Pipe Valve Co.,Ltd, which is one of the largest professional manufacturers of butt-weld pipe fittings in China. The production scope is as follows:All kinds of pipe fittings from 1" through 96″ in carbon steel,alloy steel,high yield steel and stainless steel, such as elbows, tees, reducers etc..For elbows,both Seamless (up to 36”) and Welded(16″-96″) are available. For seamless tees, 24” is generally the maximum and forged pipes will be used as base materials if seamless tees more than 24” are required. All welded tees are between 24” and 56” with one weld at the back of the run pipe (No weld repairs are allowed on other parts of the tees) For reducers, 24” is the maximum for seamless construction. Reducers more than 26” (including 26”) are produced with one weld in the shape of taper.The raw materials are procured both from China and overseas. All carbon steel raw materials are from domestic steel mills such as Baosteel (Shanghai), Baotou Steel (Inner Mongolia), Panzhihua Steel(Sichuan), TPCO(Tianjin), Hengsteel(Hunan), etc and the seamless high yield steel pipes are mainly purchased from Hengsteel(Hunan) and Baosteel (Shanghai),All alloy steel raw materials are mainly purchased from TPCO(Tianjin), Baosteel (Shanghai), Chengde steel (Jiangsu),JFE, V&M,and Sumitomo.All raw materials with WPHY(high yield)are mainly purchased from WuYangSteel (Henan).Details regarding steel pipes sources are as follows:A106 GR.B/C: Baosteel、TPCO、Baotou steel 、PGG CSSTA335 P5 P9 P11 P12 P22:JFE、Sumitomo 、V&M 、IBF、Wyman Gordon Forgings Inc、K & I TUBULAR CORPORATION、MINMETALS STEEL CO., LTD、 TPCO(Tianjin) 、PGG CSST、BaosteelA335 P91 OR P92: JFE、Sumitomo 、V&M 、IBF、Wyman Gordon Forgings Inc、K & I TUBULAR CORPORATION、MINMETALS STEEL CO., LTDApart from pipes, steel plates are also taken as raw materials for big size welded fittings.For welded fittings with the grade ASTM A234 WPB, steel plates with the grade ASTM A516 Gr B are taken as base material and the main sources of such plates are Jinan steel, Anyang steel, Shunyang steel,etc. For steel plates with the grades ASTM A387 （P11、P5、P22、P91, the main suppliers are Baosteel (Shanghai) and Wuyang steel (Henan)For all pipe fittings orders placed upon us, the delivery time is generally within 90 days, and the exact delivery will all depends.For orders with less types and bigger quantity relatively, delivery will be extremely quick even without stock in the warehouse . On the contrary, delivery will be relatively slow for orders with more typ