0.12毫米-4毫米Gi钢卷镀锌层Z30 Z40 Z50 Z60 Z80 Z90 Z100热浸镀锌钢卷板

This is an Arab factory construction procurement project, with the purchaser being a construction company responsible for building and ventilation construction Our company mainly purchases galvanized steel coils for manufacturing ventilation ducts and flanges, galvanized color coated coils and corrugated boards for building roofs. This is a long-term cooperative customer of our company