Liaocheng Taifeng Steel Co., Ltd. is a large inventory distribution companies, perennial owns stocks more than 10,000 tons, the annual distribution of Chengdu Steel Plant, Baotou Steel Plant, Tianjin Steel Plant, Anshan Iron and Steel Plant, Daye Steel Plant, Wuxi Steel Plant, Baoshan Steel plants, and other major steel producing high-quality seamless steel tubes, thick-walled steel pipe, special thick-walled seamless steel pipe, centrifugal casting tube, alloy tube. The material for the: 20 #, 45 #, 16Mn, 20Cr, 35CrMo.42CrMo.27SiMn, 20G and so on. Implementation of the standards: Structural pipe GB / T8162-2008, fluid management GB / T8163-2008, low-pressure boiler tube GB / T3087-2008, centrifugal casting pipe GB / T11352-2009, high pressure boiler tube GB / T5310-95, fertilizer pipe GB6479-2000, oil cracking pipe GB9948-88, hydraulic prop tube GB / T17396-98, and a variety of alloy tubes. ?????????????????? ????? My company in July 2007 with the introduction of Germany advanced machinery has been put into a professional production of thick-walled straight seam steel pipe, square and rectangular tube building structural steel, tapered steel, adjustable steel, paper and machinery for thick-walled steel, marine shaped pieces, electricity towers, mobile towers and heavy steel. Product specifications diameter 299mm ~ 2400mm * 10mm ~ 80mm thickness of material Q235 / Q345 / 20 # / 16Mn / X series of pipeline length range of 2 to 14 meters (also according to customer requirements weld length between 1 to 14 Length be cut to length)