API 5L carbon steel seamless steel pipe/ASTM A53/A106

Hebei Ruoliyun Steel Pipe Sales Co.,ltd specialized in production of Seamless steel pipes , Square & Rectangular steel pipe, ERW pipe,flange and pipe fittings, located in Hebei Mengcun ------"Hometown of pipe fittings in China"

Hebei Ruoliyun Steel Pipe Sales Co.,ltd has strong technical force and production equipment.Mainly relevant produce equipment 426 units or sets ,include the largest 6000 TON pressure machine in the industry ,and 50 units or sets of advanced inspecion instuments for physical and chemical,metallographic and non-destructive inspection and material testing etc.

Hebei Ruoliyun Steel Pipe Sales Co.,ltd has attained ISO9001 international quality management system certification, ISO14001 environmental management system certification and OHSAS18001 occupational health safety control system certification. Our main products include electric power and chemical equipment,Carbon steel, Alloy steel, Stainless steel, X-grade steel and pipeline products, such as Seamless pipes, ERW pipes, Spiral pipes, Elbows, Bends, Tapered pipes, Tees, Crosses, End covers,Reducers, Caps, Flanges, Socket fittings, Brackets and more.

We have a professional design team,advanced production equipment,professional production line,excellent QC team to give you the best solution.