Pre-Painted Steel Coil, Carbon Steel Coil, Stainless Steel Coil manufacturer / supplier in China, offering Ral Color-Coated Galvanized Roofing Sheet Galvanized Roofing Sheet with Excellent Corrosion Resistance - China Exporter, Factory Direct 1060 3003 5052 Aluminum Coil - 0.1-3mm Thickness, Coated/Embossed Surface, for Construction & Packaging Bulk Aluminum Coil, Factory Direct 304 316 Stainless Steel Round/Square/Hex Bar - Φ 6-100mm, Polished/Bright Surface, ASTM A276/GB/T 1220 and so on.