Liaocheng dry one hundred million Industry Co. (www.sd304.com) is located in Liaocheng City, Shandong Province, Wang Zhuang Industrial Park Development Zone, Contact: Deng Qinghua Shandong Liaocheng dry one hundred million industry (silver Sheng supplies) is located - that its Business: line precision steel plant with advanced cold-rolled precision tube production unit LG20, LG30, LG50, LG60, LG90 mainly produce diameter: 10-219mm oxygen annealing precision tube sales, wall thickness: 1-30mm, steel The main varieties: DIN series high precision seamless bright, dedicated hydraulic system pipes, automobile manufacturing special steel pipe production capacity of 2 million tons production company with a good reputation and quality products, a strong, low price reputation 30 number of provinces, municipalities and autonomous regions, the product won the trust of users. Precision Steel is a kind of high precision cold-drawn or hot-rolled steel material after processing through. Because precision steel outer wall no oxide layer to withstand high pressure without leakage, high-precision, high-quality finish, cold deformation, flaring, flattening no cracks a little bit, so the main pneumatic or hydraulic components used in the production of products such as cylinders or cylinder, which can be seamless, there are welded pipe. Precise chemical composition of carbon steel pipe C, Si Si, manganese Mn, S, P P, chromium Cr. Division is specialized in the production of seamless steel pipe manufacturing enterprise, relying on cold-rolled precision seamless Φ6-Φ219mm production of oxygen free annealing precision tubes, after several years of development, now perennial spot sales days of steel, steel, smelting steel, Baosteel, including Steel, Hengyang, Anshan Iron and Steel, Shandong and other major steel quality seamless steel pipe. Recommended quality steel line pipe products are L245, L360 line pipe, 16MnDG cryogenic tube, A33Gr6 cryogenic tube, 12Cr1MoVG alloy pipe, 15CrMoG alloy tube. The company mainly engaged in seamless steel pipe varieties are: alloy tube (mechanical processing), boiler alloy pipe, seamless steel pipes with low temperature, geological pipe, line pipe, pressure vessels tube (cylinder tube where oxygen annealing precision tubes , low pressure boiler tubes, high pressure boiler tube, high-pressure oxygen annealing fertilizer tube machining precision tubes, petroleum cracking tube), automobile axle casing, hydraulic prop pipe, oil pipe, precision steel pipe. Common materials are 10 #, 20 #, 35 #, 45 #, Q345A / B / C / D / E, 16Mn, 16MnDG, A333Gr6,20CrNiMo, 40CrNiMo, 25CrMnMo, 40CrMnMo, 15-50Mn, 15CrMoG, 12CrMoVG, 20Mn2,30Mn2 , 40Mn2,45Mn2.20Cr, 40Cr, 25MnCr, 30-35CrMnSiA, 12-15CrMo, 20CrMo, 35 CrMo, 42CrMo, 1Cr5Mo, 27SiMn so on. Pipe inventory stock cheap, customers in more than twenty provinces, municipalities and autonomous regions.