Product name | Chinese supplier 1.4mm cold rolled Galvanized steel c channel metal roof purlins with low prices | ||||||
Brand | ZHANZHI | ||||||
Stantard | AISI, ASTM, BS, DIN, GB, JIS | ||||||
Grade | ss400 | ||||||
Dimensions | 1.4mm | ||||||
Length | 1-12m or as requirement | ||||||
Technique | Cold formed | ||||||
Surface treatment | galvanized or as customer's request | ||||||
Application | Construction supporting system |