Product name
AISI prefabricated light gauge steel apartment
Columns and Beams
H section steel, Q345 Q235 etc.
Purlin
Q235 C200*70*3, C160*60*2.5 etc.
Wall/roof panel
Color Steel Panel/Sandwich panel
Door
Electricl Rolling Door/sandwich panel door etc.
Windows
Aluminum Alloy Window/PVC window
Color
White Grey, blue, green etc.