Established in 2005, Ruijie Group as a steel manufacturer and a worldwide exporter of steel pipes, always supply steel pipes products with good quality and prices.
We have subsidiaries:
TIANJIN RUIJIE STEEL PIPE CO.,LTD
TIANJIN HUARUITAI INTERNATIONAL TRADING CO.,LTD
HUARUITAI STEEL COMPANY LIMITED
HONG KONG RUIJIE COMPANY LIMITED
WANGKUI JINRUITAI PIPE CO.,LTD
WANGKUI SUNSHINE HEATING CO.,LTD
Ruijie Steel Pipe Company won a lot of honors these years, and we have acquired many certificate.
Specification of Spiral Welded Steel Pipe
Spiral pipe (SSAW), also known as spiral steel pipe or spiral welded pipe, is made by the low carbon structural steel coil (Q235 or Q235B material) or low alloy structural steel coil (Q345 material) a
Specification of Steel C prulins and Steel Z purlins
Ruijie Group provides steel c purlin and steel z purlin, surface treatment is galvanized or normal blacka bare. These type purlins are made by carbon steel strips, and thickness of wall is thinner tha