
Coated/Plated Steel Series
Coated/Plated Steel is a high-performance material for corrosion-prone scenarios, valued for its strong rust resistance, enhanced aesthetics, and long service life. We offer a diverse range of products, including Zn-AL-Mg Coated Steel (ZAM), Galvanized Steel (GI), Galvalume Steel, and Prepainted Steel Coils, ensuring you get the right coated/plated solutions for your specific needs.
You Premier Source for Coated/Plated Steel Series Solution
Contact Now150+
12+
20+
Coated/Plated Steel Series

Key Attributes & Core Applications
Coated/Plated Steel is a vital material for corrosion-resistant applications, and at SUMEC Metal, we leverage our annual volume of over 3 million tons and a total product operating volume of over 20 million tons per year.
We don’t just supply material, we deliver a promise of quality and compliance with international standards.
Our Zn-AL-Mg coated (ZAM) and galvanized steel coils/sheets offer excellent corrosion resistance, ideal for construction cladding, automotive exteriors, and industrial equipment.
Our galvalume steel and prepainted steel coils offer enhanced durability and aesthetic appeal, perfect for roofing systems, appliance casings, and architectural panels.
SUMEC Metal’s tinplate and tin-free steel (TFS) meet food-grade standards, making them suitable for packaging containers, beverage cans, and precision metal parts requiring both protection and purity.
