Prime Quality 0.35x1000mm Regular Spangle Zinc Coated GI Coil Chinese Supplier

Hot dip galvanized steel provides optimum corrosion protection and enhanced aesthetic appeal. Common residential applications include doors, window hoods, gutters, and downspouts.

• Standardized processes enhance efficiency, reduce errors, and boost productivity
• Optimized work environment fosters positive attitudes and team cohesion
• Committed to building long-term partnerships with clients

• Company philosophy: "Quality decides the market, attitude decides development"
• 100+ professional staff including 40 technical personnel
• 10+ advanced production lines including 2 industry-leading GI production lines
• Strict quality control throughout all manufacturing processes

• Mechanical Properties Testing: Hardness tests, expansion, bending, compression
• Metallurgical & Corrosion Analysis: Macrostructure analysis, salt spray, annealing
• Dimensional & Surface Measurement: Thickness, width, surface roughness, radius