Product name
Light Frame Steel Construction
Main Strusteel
steel column & steel beam
Wall & Roof
sandwich panel; color steel sheet
Secondary Structure
Purlin; Brace; Knee Brace etc
Cladding
PU/Rock Wool/Fiberglass/EPS
Column & Beam Connection
High Strength Bolt
Grade
Steel Q345B (S355JR; ASTM 50Ksi);Q235B (S235JR)
Accessories
Skylight Belt; Ventilator; Downspout;Gutter etc