UNITED STEEL INDUSTRY CO. Ltd (USl Group) is one ol the largest steel pipe groups in China,

Established in 1989, with headquarter in Singapore, and Un ited Steel Indusiry Co. Lid as member of USIGroup, is one af the best manufacturers & exporters of steel pipe and pipe fitiings in China.

USI group has 20 branch companies, total assets: 1 billion dol lars, more than 1000 employees, and 6

Factoris for producing steel pipes. Our state -of-the -art failities and excellent quality control throughout allslages ü F produclion guarantee the product qualily, as a result of our premium quality products and

Outstanding customer services, we have gained customer sati sfaction and enjay a goad reputation in Oil &Gas pipeline industry.

With stocked 60, 000 tons various of s! Eel material in 30, 000 square meters warehouse. So far, USI has built a first-class hot rolled and cold drawn production lines for seamless sieel pipe, and HF welding and submergedarc welding. USI Group has been insisting on the standard from authoritative organizations such as API, GB, ASTM. DIN, JIS, 150. Each year it produces different standards of seamless steel pipe andwelded steel pipe up to B00, 000 tons,

And USI products are widely applied to many industries such as peroleum indusiry, che mical engineering, medicine, paper plant, shipbuilding industry, provisions, nuclear power, am munition industry. Besides, UShas applied diferent test methods to test the finished producis, concdluding eddy current test, supersonicinspection, spectrum analysis instrument.

Adhering to our principle of "quality is the culture, prestige frst, treating customers as supremacy