square&rectangular hollow section
Negotiable /Ton
Min.Order:20 Tons
Hebei Xinzhonglian Special Steel Tube Co., Ltd.
The specification of this product is 30*30-500*400,wall thickness is 2mm-25mm,materials is Q235,Q345,20#.
The product is widely used in many industries,for instence:steel construction
project,machinery making,shipbuilding.Moreover we also operate seamless steel tube,welded steel tube as well as process different kinds of hot-expand steel tube.We make "multi-varieties,small batch,high accuracy,fast delivery"as our purpose and serve the
customers.Welcome new and old friends to visit us.We will show you the specialized products and never let you down.