galvanlized frame steel structure workshop

Taller de estructura de acero personalizable con marco galvanizado de gran envergadura

High Quality Large Span Galvanized Frame Customizable Steel Structure Workshop Product Specifications Attribute Value Raw Steel Material Q235B, Q355B, ASTM A36 Application Steel Workshop, Steel Structure Platform, Structural Roofing, Frame Part Surface Treatment Painting or Hot-DIP Galvanized ...