• Heat generated from the welding
  process damaged the products
•  
• Steel pipe was damaged during
  the welding process
•  
• There was a risk of getting fire and
  dangerous environment due to
  the welding process,
  and severe bending occurred

• When aluminum stone truss was used
•  
• The welding process was
  not necessary
•  
• Rust occurred

Construction of color steel pipe : When welding materials, be cautious of getting fire and damaging glass from welding sparks.

Clean finish-up of aluminum truss

No welding process is required so no risk of catching fire.
Excellent for sea wind (salt). Capable of protecting buildings from shocks and earthquakes.
Easy up, down, left, and right direction adjustments