Building Steel Support
Building Steel Support
Q195/Q215/Q235/Q355
Screw Tube, G Pin, Square Plate/Flower Plate/U-Head
All Steel Pipes Used Are Primary Pipes
Buildings, Stages, Concrete Formwork, Tunnels
Pre-Galvanized
Can Be Customized Accordingly.
Welding by CO2 Protectionv
Standard Packaging or Customized
Standard specifications or customized