Our company is a professional T91 alloy tube t91, p91 ??alloy pipe imports t91, 1cr5mo alloy tubes, boiler tubes, alloy pipe, stainless steel bar, alloy steel bar, carbon steel bar, alloy plate, boiler plate container plate, stainless steel plate The large distribution enterprises, T91 alloy tube in a high reputation in the industry t91 steel 51X3.5, annual operating Chengdu, Baotou Steel, Lu Po, Anshan, Anyang, Tianjin, Zhejiang, Shanghai and Tianjin, t91, and other major quality steel mills, and complete specifications, quality and quantity. Implementation of national standards GB / T8162-1999, GB / T8163-1999, GB / T3087-1999, GB / T5310-1995, GB / T6479-2000, GB / T9948-2006 and so on. Company annual sales of various major steel production of Chengdu Iron and Steel Group, Daye Steel Group, Baotou Steel, Baosteel Group, Anshan Iron and Steel Group, Tianjin Seamless, Xining Te steel, Wuxi Steel, Hengyang Steel and other seamless steel pipe and alloy pipe. Main Material: 20 #, 35 #, 45 #, 20G, 20A, 40Mn2,45Mn2,27SiMn, 40MnB, 20MnVB, 20Cr, 30Cr, 35Cr, 40Cr, 45Cr, 50Cr, 38CrSi, 12CrMo, 20CrMo, 35CrMo, 42CrMo, 12CrMoV , 12Cr1MoV, 38CrMoAL, 50CrV, 20CrMnSi, 30CrMnSi, 35CrMnSi, 20CrMnTi, 30CrMnTi, 12CrNi2, 12CrNi3,12Cr2Ni4,40CrNiMoA, 45CrNiMoVA, 20G, 20MnG, 25MnG, 12CrMoG, 15CrMoG, 12Cr2MoG, 12Cr1MoVG, 12Cr2MoWVTiB, 12Cr3MoVSiTiB such as the implementation of standards: GB / T8162-99 structure tube, GB / T8163-99 fluid pipe, GB / T3087-99 low pressure boiler tubes, GB / T5310-95 high-pressure boiler tubes, GB / T6479-2000 fertilizer tube, 27SiMn hydraulic support, high alloy pipe , GB / T9948-85 oil cracking pipe GB9948-88, geological drilling pipe YB235-70, automobile axle casing YB / T5035-96. t91, Qingyuan t91, Katherine source of steel provided by source Pipe Co., Ltd. Liaocheng trillion. Liaocheng Katherine source Pipe Co., Ltd. (www.lczygg.com) strong, credible, Liaocheng in Shandong steel industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving Katherine source of innovative ideas will lead pipe and you work into the brilliant, for a better future!