Modern prefabricated roof truss for Chatuchak market
- Location : Bangkok
- Area size : - sq m
- Products used :
- C75 steel with AZ150 coating
- C150 (Stud beam) steel with G450 coating
- U77 steel with AZ200 coating
- Galvanized Purin AZ150 coating
- Galvanized Topspan Purin AZ150 coating
- Sigma Screw