The introduce of Tianjin United Steel pipe co.,ltd

As a professional ERW steel pipe supplier, Tianjin United Steel pipe co.,ltd has become the world’s prestigious suppliers after 20 years of efforts. We always insist on the principle of ” Credit-Based , Customer First , High Quality , High efficiency “ , pursuing 100% customer satisfaction.

TUS Group has successfully supplied steel pipes for many international projects, engaging in petroleum & gas pipeline, dredging , piling and bridge building projects. The sales market is spreading all over the world, such as Southeast Asia, Mid-east, Europe, South America, Australia and so on,  obtaining a good reputation among the famous customers such as MOGE, PDVSA, YPFB, PEMEX, CNOOC and so on.

TUS mainly produces Casing Pipes, Tubing, Line Pipes and Slotted Liner for Oil and Gas Exploration and Transmission, and Shaft Tubes, Pilling Pipes and Structural Pipes and solar pipe etc.  It covers an area of 163,415 square meters, and now has 260 employees, including 53 technical personnel that provide strong talent support for the quality of the products.

The following I will describe the company from the production capacity, unit equipment, development process, quality control customer service and innovation.

Production capacity and unit equipment 

There are three unit equipment in TUS, the production range is from 1/2” to 14”, now the annual production capacity is over 500,000 tons. It has advanced equipment such as Thermatool high frequency welding, HF WELDER, HYDROSTATIC TEST MACHINE, NDT TEST machine, heat treatment. Products are widely used in Petroleum, Natural Gas, Shipbuilding, Auto Industry, Chemical, Environment Protection, Boiler, Water Conservancy, Electricity, Machinery , Building Constructions and etc. The products execute API 5CT, API 5L, ASTM A53/A53M, AS/NZS1163, AS/NZS1074, JIS G3444, EN10217, EN10219, EN10255, GB/T9711, GB/T3091, UL852 and other domestic and international standards.

Frankly speaking, TUS is one of the leading manufacturers of API steel pipe. We have great reputation among consumers both at home and abroad for high quality and competitive price. To find more detailed information about our products, you are advised to visit our website:

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