Tianjin Liyuan Steel Pipe Sales Co., Ltd. is a professional oil casing pipe, oil cracking pipe, fertilizer special tube, Shiyou Guang pipe, seamless steel pipe plant, J55 oil casing, N80 oil casing pipe, 20 # petroleum cracking tube, 16mn oil cracking pipe production and sales of modern enterprise. Was founded in 2000. Excellent factory steel pipe equipment, strong oil casing technical force, advanced production technology, detection means complete, factory production of petroleum cracking pipe system the appearance of smooth, uniform thickness, no oxidation layer, high precision cold-rolled precision seamless steel withstand high pressure, cold bending, flaring, flattening does not crack does not wrinkle, can do a variety of complex deformation and mechanical processing, precision seamless steel pipe instead of a boring outside of the traditional machining stripping process, not only to reduce costs, the two also can reduce the processing step, and to improve processing effectiveness, thus increasing the effectiveness. The quality of all the national standards, the products are widely used in automobiles, electric power, petrochemical, shipbuilding, aerospace, bearings, pneumatic components, cylinders, boiler equipment, medical equipment, fitness equipment, tractors, motorcycles, reinforced connecting sleeve, cylinder tube, machinery manufacturing industry; establish a long-term stable cooperative relations with well-known domestic and foreign auto parts supplier, products are exported to the United States, the United Kingdom, Canada, South Africa, India, Indonesia and other countries and regions, the company is the production and sales of large-scale private enterprises precision steel pipe production specifications φ18-120, wall thickness 1.5mm-20mm, the main products are rolled precision bright seamless precision steel tubes, structural tubes, precision seamless steel pipe, finishing annealing seamless pipe, cold drawn precision steel tubes . Has six production lines of small, medium and large cold drawn precision seamless steel tubes and cold rolled precision seamless, roller hearth heat treatment furnace an ordinary cold drawn seamless steel pipe unit three sets. Advanced production and testing equipment is necessary to ensure manufacturing quality precision seamless steel pipe, the company attaches great importance to the modernization of production equipment to ensure that the leading level in the industry. Seamless cold-rolled production equipment, using advanced foreign technology manufacturing mill precision, wide range of flexible production specifications, and more advanced than the average cold rolling units, and configure advanced automatic control system and on-line quality inspection system. Ensure product quality stable and reliable. Also perennial agents operating Baosteel, Tianjin big seamless, CSST, Baotou Steel, Hengyang Valin, Fengbao Jianlong, Jiangyin Changjiang Steel Alliance, Huitong other major steel seamless steel pipe, alloy pipe specifications complete, adequate supply, welcome to our customers call us! Product material: 10 #, 20 #, 45 #, 16Mn, 20Cr, 40Cr, GCr15, 27SiMn Cr5Mo, 35Mn2, 15CrMoG, 12Cr1MoVG 35CrMoG implementation of standards: precision steel pipe the GB/T3639-2000 structure pipe: GB/T8162 -2008 fluid tube: GB/T8163-2008, low pressure boiler pipe: GB3087-2008, the high-pressure boiler pipe: GB5310-2008, fertilizer special pipe: GB6479-2000, oil cracking pipe: GB9948-2006 Tianjin Liyuan steel pipe sales Co., Ltd. welcome new and old customers to negotiate business. www.myhejinguan.com www.316lbuxiugang.com