About Us
Hebei Zhongtai Steel Pipe Manufacture Co., Ltd is specialized in producing various kinds of steel pipes in North China, covering 90,000 square meters, including a construction area of 40,000 square meters. Our total assets amount to RMB 250 million and the registered capital is RMB 30 million. We staff 480 employees, including 180 technicians. We attained ISO 9001 certificate in 2000 and API 5L certificate in 2001. Our company has advanced detection equipment: X-ray tester, ultrasonic tester, hydrostatic tester, tensile testing machine, metallographic analysis instrument, physical and chemical laboratory and measuring system.
Our company has 10 hot-expanded thermal units, 4 alloy hot-rolled (seamless) pipe production lines, and 5 spiral pipe production lines, with an output of more than 40,000 tons. Our material includes 10#, 20#, 35#, 45#, 16Mn, Q235, Q345B, Q345C, Q345D, 20g, X42, X52, X56, X60-70, J55, K55, N80 and so on.
Hot expanded steel pipe and hot-rolled steel pipe are produced as per API 5CT, GB/T 8162, GB/T8163 standards, and spiral pipes are complied with API 5L spec, GB/T9711.1 standards, which are widely used in low-pressure pipeline and the construction of the structure. Meanwhile, our company operates seamless steel pipe, such as Cheng-gang, Anshan Steel and Bao Steel.
We warmly welcome friends all over the world to cooperate with us and to develop the worldwide market together. We can 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.