United Steel Indystry Co. (USI Group) is one of the largest steel pipe and fittings manufacturer groups in China and was established in 1989.
Overseas headquarter in Singapore, Domestic headquarter is located in Suzhou City/Jiangsu Province of China and European countries project  sales office is located in Istanbul/Turkey

USI Group has 20 branch companies, total assets: 1 Billion dollars, more than 10.000 employees, and 6 factories (located in Tianjin, Suzhou and Cangzhou city) for producing steel pipes and fittings (ERW, SSAW, LSAW, SMLS, Stainless Steel Pipe, Fittings etc..)

In our 6 factories with different capacities, up to 1,300,000 tons of seamless steel pipes and welded steel pipes in different standards are produced every year.

We stock more than 60,000 tons of various steel materials in our 30,000 m2 warehouses in Tianjin and Singapore.
Our state-of-the-art facilities and excellent quality control throughout all stages of production guarantee the product quality,as a result of our premium quality products and outstanding customer services, we have gained customer satisfaction and enjoy a good reputation in Oil&Gas pipeline industry
Adhering to our principle of "Quality is the culture, Prestige first, Treating customers as supremacy. We are confident to supply customers with high quality products at very reasonable prices.

If you are interested in any of our products, please feel free to contact us: