HUAYOU Steel Pipe group is a professional manufacture of spiral welded steel pipe which has been established at 2003. Through the last ten years development, HUAYOU Steel Pipe group has developed four branch mills located in Tianjin, Caigongzhuang, Chongqing, Xinjiang, with over 68900 square meters factory area and 600 employees. HUAYOU has totally 10 production lines with annual production capability over 200,000 MT. Products cover the range of D219mm ~ D2520, wall thickness 6mm ~ 25.4mm, material up to X80.

HUAYOU Steel Pipe group has been certified by ISO/API/ GB/SY/ ECO/ TUV, etc. Product standard is up to API Spec 5L, GB/T 9711.1-2011, GB/T 9711.2-2011, PED97/23/EC, AD2000-WO, with 100% inspection of X-ray, automatic ultrasonic testing, manual ultrasonic testing, hydro testing, etc.

HUAYOU Steel Pipe group is the first class supplier of Sinopec, special appointed supplier of Petro China, first class supplier of Huarun Gas, Xinao Gas and Anhui Gas. Our products have also been exported to Middle East, Canada, Australia, Venezuela, Nigeria, and Iran.

With our high-standard quality control system and product, HUAYOU steel pipe group is willing to create any opportunity to cooperate with our partners all over the world!