industry steel structure poultry house
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مستودع معدني من الصلب المعدل 50 سنة
Galvanized Steel Structural Building Prefabricated Industrial Storage Shed Warehouse Product Attributes Application Steel Structure Packaging Workshop Type Steel Frame Structure Buildings Working scope Design, Fabrication, Installation Raw steel material Q235B, Q355B Surface treatment Painting Shot ...
الصلب الهيكلي المعدل مسبقًا H حزمة طلاء أو صبغ Q235B Q355B
High Strength Prefabricated Structural Steel Fabrication H Beam Painted / Galvanized Product Specifications Raw Steel Material Q235B, Q355B, ASTM A36 Application Steel Workshop, Steel Structure Platform, Structural Roofing, Frame Part Surface Treatment Painting or Hot-DIP Galvanized Service Life 50 ...