We attained ISO 9001 certificate in 2000 and API 5L certificate in 2001. Our company has advanced detection equipment - X-ray testing, ultrasonic testing, hydrostatic tester, tensile testing machine, metallographic analysis instrument, physical and chemical integrity of the laboratory and measuring system.       Our company has 10 units of hot-expanded thermal, 4 alloy production lines of Hot-rolled (of seamless) Pipe, and 5 lines of Spiral Pipe, with the output of more than 400,000 tons. Our material includes 10#, 20#, 35#, 45#, 16Mn, Q235, Q345B, Q345C, Q345D, 20g and so on.      Hot-expander steel pipe and hot-rolled steel pipe are produced through API spec 5C, GB / T 8162, GB/T8163 standards, and spiral pipe through API 5L spec, GB/T9711.1 standards, widely used in the low-pressure fluid pipeline and the construction of the structure used.
We warmly welcome the clients all over the world to cooperate with us and to develop the worldwide market together. We can certainly ensure the high quality and competitive price. Should any of these items be of interest to you, please let us know. We will be happy to give you details. Your inquiry will be highly appreciated and treated
We are regularly Selling: api 5ct casing pipes, api 5l steel pipes, seamless pipes, erw pipes, spiral pipes, carbon steel pipe fittings, api pipeline, cs butt welded pipe fittings, carbon steel elbows.
We are regularly Buying: carbon steel pipe fittings. |
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