Tianjin Liye territory of cold-formed steel limited company belongs to Tianjin Ye Iron and Steel Group Company Limited, located in Tianjin Economic Development Zone of Ninghe County.??The company invested 8000 yuan to introduce advanced current domestic steel production equipment and technology, specializing in the production of various specifications of longitudinal submerged arc welded pipe, expected annual production capacity of 100000 tons. Longitudinal submerged arc welded pipe weld seam with high degree, short, tubular, precise size, uniform pipe wall, wall thickness and diameter range, good internal quality, production flexibility, can better meet the requirements of customers.??The company specializing in the production of circular pipe: large diameter thick wall thickness longitudinal double submerged arc welded steel pipe ( JCOE ) specifications: 351-1220, wall thickness 7mm-80mm. Executive standard: GB/T3091-2008, GB/T9711.1-1997, API5L; material: Q235, Q345, Q420, 20#, X42-70 pipeline steel pipe and alloy steel pipe.??The company specializing in the production of square rectangle tube square tube specifications: 250*250 500*500; rectangular tube highest specifications 600mm, maximum width ratio is 2:1, 8.0mm 20.0mm; thickness, the maximum is 1:20 1:45 thick; length is 6mm 24mm; technical standards: GB/T6725-2002, GB/T6728-2002.??The company is enabled to have experienced technical team, according to customer requirements to develop production process, ensure product quality. I also have a variety of sheet metal, profile product supply customers choice. A one-stop, personalized value-added services, to meet your various needs, improve procurement program for you to simplify the procurement process, save the cost, profit maximization.??We will be happy to provide our clients with efficient, high quality services,
