Jun 28, 2017
∅273.1*9.27*12m API 5L PSL 1 GR.B #Seamless #CaronSteel #LinePipe is under production. If you are in the market for it, welcomed to drop your inquiries to [email protected]! We also have large quantities of #OCTG with general connection and #PremiumConnection, #HighPressure seamless #GasCylinderTube, #HighTemperature #AlloySteel #BoilerTube and #SteelPipePile in stock for sale.（在 Xi'an Linkun Steel Pipe Co., Ltd）