Big ID steel pipes ,
ERW pipes Deliver on time
Low price , ISO9001
Histro Factory produce

  Steel Pipes

  Diameter  219mm-2500mm

  Shaft length 13max 

  Thickness 5mm-45mm

  Material : Q345, Q450 ,Q235 ,

  Welding Speed : 0.3 to 1M /Min

  Now Histro compay have our self steel pipes factory , we produce the big size steel pipes . Welding process .

This is the big steel pipes , we bend them and weldign the flange on it  .

  Thos pips on the stocking , API 5L