Major production and marketing Baotou Steel Group Seamless Steel Tube Plant, Tianjin Seamless Steel Tube Plant, Chengdu Seamless Steel Tube Plant, Shandong seamless steel pipe plant, seamless pipe plant of Baosteel, smelting steel seamless pipes plant, Anshan Steel Plant, Wuxi no seam pipe plant, seamless pipe plant in Anyang, Hengyang seamless steel manufacturers and other large state enterprises material for the production of steel pipe 10 #, 20 #, 35 #, 45 #, 20G, 40Cr, 20Gr, 16Mn-45Mn, 27SiMn, Cr5Mo , 12CrMo (T12), 10CrMo910, T91,15CrMo, 35CrMo, 40CrMo, 27SiMn, Cr5Mo, 15CrMo alloy tube, 12Cr1MoV steel pipe, 35CrMo steel cylinder, P91,10CrMo910, GCr15 bearing steel, DZ40 geological pipe, DZ40 drill collar drill pipe, DZ50, DZ55 geological core tube, R780 geological drill pipe, DZ60 wireline coring drill pipe GB9948-88, geological drilling pipe YB235-70, automobile axle casing YB / T5035-96 other standard Zhejiang 40mnmov seamless steel pipe, my company's existing inventory 10,000 tons, more than 1,000 varieties of any of your purchase, leading products: structural tubes, fluid pipes, boiler tubes, fertilizer tube, alloy pipe, shaped tube, precision cold drawn pipe, large diameter thick-walled seamless steel tubes existing four large warehouse company, covers an area of ??one hundred and thirty acres, of which four carbon steel seamless pipe warehouse inventory is made of 20 #, 45 #, low-alloy tube warehouse two, stock material for 16mn, 40cr, 27simn etc. Which 40mnmov steel, high alloy seamless a warehouse, inventory made of 12cr1mov, 15crmo, 12cr1movg, 15crmog, P22, T22 (10Cr1Mo910) P91, T91, P22, Cr5Mo , Cr9Mo, 12Cr2MoWVTiB and other geological repository a 40mnmov steel tube, geological tube stock material for the DZ40, DZ50 geological tube, R780 geological tube, core pipe, casing and other Shanghai 40mnmov steel pipe, stainless steel seamless pipe a warehouse, inventory is made of 201, 202,301,302,304,304L, 321,316L, 310S, our company material specifications, truly a seamless one-stop shopping! The Company and the Chengdu Iron and Steel Group, Hubei Daye Steel Group, Baotou Seamless Steel Tube Plant, Shandong seamless steel pipe plant in Tianjin Seamless Steel Tube Group, Guangzhou Lianzhong, Changcheng Special Steel, Walsin, long-established steel, Wenzhou Baofeng, Shanxi Taiyuan, Shanghai Baosteel, to establish long-term business, annual sales of specifications ∮4mm-1220mm × 1mm-120mm of seamless stainless steel tubes, precision bright seamless steel pipe (do oxygen annealing) wholesale and retail companies, according Customer case to customers for cash on delivery, acceptance acceptable, may apply for monthly, etc., and for your agent railways, road transport, allowing you to stop rest assured purchase! I can pipe length processing, 3PE anti-corrosion steel processing, steel pickling, annealing steel, galvanized steel, painted steel, steel baling. . . . . .