Execution GB: GB / T8162-99 structure tube, GB / T8163-99 fluid pipe, GB / T3087-99 low pressure boiler tubes, GB / T5310-95 high-pressure boiler tubes, GB / T6479-2000 fertilizer tube, 27SiMn hydraulic support pipes, high alloy pipe, GB / T9948-85 oil cracking pipe GB9948-88, geological drilling pipe YB235-70, automobile axle casing YB / T5035-96 other standard seamless steel Chongqing steel pipe, my company existing inventory of more than 10,000 tons, more than 1,000 varieties of any of your purchase, leading products: structural tubes, fluid tubes, boiler tubes, fertilizer tube, alloy pipe, shaped tube, precision cold drawn pipe, large diameter thick-walled pipe, mechanical processing pipe. (Hydraulic support 27SiMn, blast drill pipe, casing J55, N80) and so on. All the steel company's full compliance with national standards, with a single steel raw material. At the same time also for the majority of users for a variety of seamless steel pipe material order business. Shandong Liaocheng Polygram Steel Pipe Manufacturing Co. is selling its own factory production elbow flange waterproof casing and tubing of a large variety of materials circulation enterprises, has a high reputation in the industry, Jiangxi steel pipe, inventory, annual operating bend fully waterproof casing flange head screw sleeve and a variety of straight pipe specifications, quality and quantity. Leading products include electricity, chemicals, equipment; one, two, three types of pressure vessel steel, stainless steel, alloy steel, X steel level series and A335P91, A335P22, WB36 material elbow, elbow, reducers, head, three, four, flanges, pipe hangers and other products. Sales spiral steel pipe, carbon steel pipes (Q235, Q235A, 20 #, 20G) stainless steel tubing (0Cr19Ni9,1Cr18Ni9,1Cr18Ni9Ti, 0Cr18Ni9Ti, 0Cr18Ni12MoTi) and other materials, a variety of wall thickness, a variety of pipes, valves, compensators series, in addition to operating wires, cables, instruments, meters, standard parts. Our products are widely used in petroleum, chemical, natural gas, power generation companies, metallurgical enterprises, heat pipe network, shipbuilding, construction and other industries pipeline project. Fujian steel pipe steel pipe _ _ Hunan, Shandong Liaocheng steel pipe provided by Polygram Steel Pipe Manufacturing Co., Ltd .. Shandong Liaocheng Polygram Pipe Manufacturing Co. (www.lcbljgg.com) (www.lcbljgg.com) (www.sdlcblj.com) (www.bljggzz.com) strong, credible, Shandong Liaocheng wire, tubes, plates and other manufacturing equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Polygram pipe into the brilliant and you work for a better future! You can also access (www.lcbljgg.com/supply_details_49483470.html), for more information about the company.