The company is a professional seamless steel enterprises, is Valin Steel Dealer, specializing in Valin Steel's production of "King Tong" brand seamless steel pipe; Valin Steel steel production has exceeded two million tons, among the world's seamless steel pipe manufacturing top three. Companies rely on the value of steel, after years of development, the annual sales volume has exceeded 20,000 tons of inventory stock of five thousand tons of customers all over the country more than 20 provinces. The company is mainly engaged in seamless steel varieties are: alloy tube (mechanical processing), geological tube (geological drill pipe where 40mn2 steel pipe, core barrel Shandong 40mn2 steel pipe, drill pipe, drill collars pipes, pipe over rope drill pipe, drill pipe tower), Jiangsu 40mn2 steel pipe, pressure vessel tube (cylinder tube, low pressure boiler tubes, high pressure boiler pipe, high pressure chemical fertilizer, petroleum cracking tube), automobile axle casing, hydraulic prop pipe, OCTG (oil drill 40mn2 steel pipes, perforated barrel of oil, oil tubing, casing, coupling feed pipe, line pipe), precision tubes. Common materials are 10 #, 20 #, 35 #, 45 #, Q345A / B / C / D / E, 16Mn, 20CrNiMo, 40CrNiMo, 25CrMnMo, 40CrMnMo, 15-50Mn, 15CrMoG, 12CrMoVG, 20Mn2,30Mn2,40Mn2,45Mn2 .20Cr, 40Cr, 25MnCr, 30-35CrMnSiA, 12-15CrMo, 20CrMo, 35CrMo, 42CrMo, 1Cr5Mo, 27SiMn etc. Customers common specifications with the cash, valet fast delivery orders, the company relies on a prime location in Hengyang, established efficient distribution network covering the whole country, fewer goods and more goods are safe in the hands of customers served. Through years of effort has now become a large-scale (low-alloy tube (16Mn Q345B, C, D, E, 27SiMn) high-pressure boiler pipe (20G GB5310-1995) imported high-pressure pipe (ST45.8-III SA-106B SA-210C DIN17175-79) domestic alloy tube (42CrMo, 12Cr1MoV, 15CrMo 10CrMo910 Cr5Mo T91 P91 Steel Research 102 WB36) imported alloy tube (A335P12 STFA22 A335P22 STFA24 A335P11 A335P5 A335P91 (T91) STFA25 WB36 (15NiCuMoNB5) fertilizer tube GB6479-2000 oil cracking of GB9948-88 oil casing J55 / K55 N80-1 N80 (Q) L80 C90 low pressure boiler tubes GB3087-1999 transmission fluid GB8163-1999 ship dedicated pipe GB5312-99 stainless steel tube 304 304L 321 321L 347H 316L 317L steel plate (15CrMoR 12Cr1MoR 12Cr2Mo 14Cr1MoR 16MnR elbow tee pipe fittings and other materials, steel pipe sales company 40mn2 Which is good, Yuyao 40mn2 steel pipe, & provided by Owen Steel Co., Ltd. Shandong Shandong Huafeng Pipe Co., Ltd. (www.hfggxs.com ) (www.hfggxs.com) strong, credible, Liaocheng in Shandong steel industry has accumulated a large number of loyal customers. The company better work attitude and constantly improve the innovative ideas will lead pipe Owen and you work for a walk brilliant, for a better future! can also be accessed (www.hfggxs.com/supply_details_38233555.html), for more information about the company.