Shandong Liaocheng Polygram Pipe Manufacturing Co., Ltd. located in the scenic Jiangbei Watertown - Liaocheng Tianshui seamless steel pipe, located in Hebei, Shandong and Henan provinces at the junction, a long history, is the country's historical and cultural city, north-south Beijing-Kowloon Railway and Handan-Jinan Railway linking the east and economic chat Museum Highway intersection in Liaocheng. Convenient transportation and geographical conditions created Liaocheng Steel City became the largest seamless steel pipe distribution center, the development of the country's seamless steel pipe supply base. The company is a production, operating as one of the joint-stock enterprises, the existing six sets of cold rolling mill, seamless tube perforation unit production lines, cold drawn into a production line four. Hot-rolled into production line, the company has a new large-scale thermal expansion seamless production lines, can produce large thick-walled seamless steel Pingliang, maximum diameter seamless pipe, seamless steel pipe Wuwei users but also processing and produce non-standard special types of seamless steel tubes. In addition the company has annual operating Tianjin, Chengdu, Baosteel, Xining, Steel, Hengyang, Anshan Iron and Steel, Baotou and several major steel production of seamless steel tubes, the material: 10 #, 20 #, 35 #, 45 #, 16mn, 27Simn , and a variety of alloy tube. Standard: GB8162-99 structural tube, GB8163-99 fluid pipe, GB3087-99 low-pressure boiler tubes, GB5310-95 high-pressure boiler tubes, GB6479-86 for the fertilizer, YB235-70 geological drilling pipe, 27SIMN hydraulic support tubes. The company has a good reputation for many years, high-quality products, a strong, low price reputation across, perennial with tons of inventory, supply adequate, complete specifications. Shandong Liaocheng Polygram Pipe Manufacturing Co. located in Liaocheng City, Shandong Province Economic Development Zone. Is a production, operating as one of the major steel companies, was founded in 2003 and currently employs 158 people, engineering and technical personnel 13 people, including more than a mid-level titles in engineering and technical personnel 8. Production and operation of seamless steel pipe products range 5mm * 1mm-630mm * 80mm. In addition, the company has 60, 90 punching machine, cold call pipe production line six, hot-rolled seamless steel pipe production line, mainly produces cold-rolled seamless steel pipe outside diameter 38mm-127mm; two for 325mmASSRL seamless steel pipe rolling mill, the Department of domestic the largest three-roll rolling machine, using mandrel pre-wear and limitations of small cycles, three computer-controlled automation systems, have reached the international advanced level. Mainly produce diameter 177mm-377mm, wall thickness of 16mm-100mm, outer diameter precision ± 0.5%, ± 5% accuracy wall thickness hot-rolled seamless steel pipe. , Made of 10 #, 20 #, 45 #, 16Mn, 20Cr, 40Cr. Volume control unit can produce material 20 #, 16Mn outer diameter 400-1600mm, wall thickness 20-60mm thick-walled steel pipe, can be cut to length to 16 meters, suitable for: transportation, pipelines, bridges, towers, roller system, engineering pillar, etc. . The company has a modern research center, equipped with mechanical properties testing, process performance testing, eddy current testing, ultrasonic testing, hydraulic testing, metallurgical testing, a set of high-precision analysis of carbon and sulfur detection means, and a number of high-quality technology and inspection personnel. Pingliang seamless steel pipe, seamless steel pipe Qingyang (certified), seamless steel pipe provided by the Shandong Liaocheng Steel Pipe Manufacturing Co. Polygram. Shandong Liaocheng Polygram Pipe Manufacturing Co. (www.lcbljgg.com) Shandong Liaocheng, wire, tube, leader board manufacturing equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum to meet customer needs. In Polygram steel leader with the staff warmly welcome all inquiries negotiations to create Polygram steel a better future.