모델 번호
conventional model 840 900 1050
Product name
Galvanized Purlin sheet
Roof Type
840,900,1050 or customized OEM
Finish
Hot Dip Galvanized(H.D.G.), Zinc Plated (Clear/Blue/Yellow/Black),
Strength
Grade 4.8,Grade 8.8,Grade10.9.
Application
Roof maintenance