Cangzhou Yuanfang Steel Pipe Co., Ltd. is a production and export trade as one integrated company, we specialize in the production and study of welded steel pipe and seamless pipe, Square steel pipe, rectangular steel pipe, straight seam welded steel pipe, spiral welded pipe.

We specialize in the production and study of S355/ Q345/ A500/ STKR490 welded steel pipe and seamless pipe, Square steel pipe, rectangular steel pipe, straight seam welded steel pipe, spiral welded pipe, we can supply the following specifications, standards, material steel: Square steel tube: 30 * 30-800 * 800mm ,wall thickness :3.0-30mm, rectangular steel tube: 50 * 30-800 * 300 ,wall thickness :3.0-30mm ERW Pipe: Φ48-1420mm ,wall thickness :2.5-60mm seamless steel pipe: Φ60-1020mm, wall thickness 3.0-60mm EN10210 \ EN10219: S235JRH \ S275 \ S275J2H \ S355JOH \ S355J2 ASTM A500: A \ B \ C \ D JIS G3466 STKR: 400 \ 490 GB/T6728-2002 \ GB/T3094-2012: Q235B \ Q345B \ Q345D We have an experienced sales team and R & D team that can produce pipes according to your requirements of various specifications, materials, standard steel. With our 10 years of work experience and expertise to provide you with the best quality, inexpensive steel pipe, providing high-speed and efficient transport service, so that reduce costs and time for your purchases in China steel pipe. (There are more products!)