china hot rolled seamless steel pipe st37 st42 st52

Founded in 1995, the company has a registered capital of 233.37 million yuan .The company produces and sells 800,000 tons of various seamless steel pipes and realizes the output value of 4 billion yuan .The company is mainly engaged in the research, development and manufacture of seamless steel pipes, oil casings and cold drawn steel pipes, with the annual productivity of 700,000 tons.

Advanced production technology ,perfect testing system ,strict quality control process ensure the reliability and stability of our product quality .The product outside diameter  from Φ32 to Φ340mm and the wall thickness is from2.5 to 50mm .The products have obtained national special equipment (pressure pipeline) manufacturing license, passed the certification of American Petroleum Institute, and obtained the logo use licenses of API 5L and API 5CT products, and pressure pipeline component manufacture license. The company has successively passed the certification of ISO9001 Quality Management System, the certification of OHSAS 18001 Occupation Health Safety Management System and the certification of ISO 14001 Environmental Management System.

Liaocheng Xinpengyuan Metal Manufacture Co., Ltd. sincerely welcomes the friends of all circles for sincere cooperation and create a bright future.

  Avaible size is just for our stock. We can also produce other size according to your request.

With the development of 20 years, our company products are exported to all over the world, India, Thailand, Korea, Brazil, Spain, Middle East, South America etc.

Thanks a lot for your interesting on our ASTM A106/A53/API5L Carbon Seamless Steel Pipe .  We will reply you in the first time.

Best Regards!