стальная труба

Liaoning Large-Scale Steel Pipe Co., Ltd. is located at Liaoyang city Liaoning Province China, which was founded in 1985, and the area is about 1,200,000 M2. We have 9 sets of SSAW (spiral submerged arc welded pipe) production lines, which can produce the pipe withOD219mm-2540mm, wall thickness 5mm-25.4mm, and the capacity is 500,000T/Y; 1 set of ERW (electric resistance welded pipe) production line, which can produce the pipe withOD 219mm-630mm, wall thickness 5mm-16mm, and the capacity is 150,000T/Y; and 1 sets of Seamless production line with two sets of threading production lines , which can produce the pipe withOD60mm-178mm, wall thickness 4mm-23mm, and the capacity is 300,000T/Y. We can form a complete set for producing FBE, couple PE/PP and three PE/PP coating and also can produce Steam Insulating Pipe, Polyurethane Insulating Pipe and special equipments for producing pipe. Our company is the outstanding supplier of Petro China (Entry Permit No.:01001000103), Sinopec (Supplier No.:40642070) and China Petroleum Pipeline Bureau（File No.: coqs-cppmec-AA-09-0008）. Our products are widely exported to more than twenty countries and regions in North America, South America, Asia, Europe, Australia and Africa.