Shandong Jinxinda--Leads the Way with High-Performance Pre-Painted Galvanized Steel (PPGI) for Industrial and Architectural Applications
PPGI (Pre-Painted Galvanized Iron) steel, also known as color-coated steel or pre-finished steel, is gaining popularity due to its superior corrosion resistance, vibrant aesthetics, and long-term cost efficiency. As a leading manufacturer, Shandong jinxinda is at the forefront of delivering high-quality PPGI steel coils for roofing, cladding, appliances, and more.
✔ Exceptional Weather Resistance – With a zinc coating + paint layer, PPGI outperforms traditional GI steel in harsh environments.
✔ Wide Range of Colors & Finishes – Customizable for architectural, industrial, and decorative applications.
✔ Lower Maintenance Costs – Eliminates the need for repainting, reducing long-term expenses.
✔ Eco-Friendly & Sustainable – Compliant with green building standards, reducing environmental impact.
✔ Roofing & Wall Cladding – Ideal for warehouses, factories, and commercial buildings.
✔ Home Appliances – Used in refrigerators, washing machines, and air conditioners.
✔ Automotive & Industrial Parts – Provides durable, rust-proof solutions for machinery and vehicle components.
✔ Interior Design – Popular for false ceilings, partitions, and decorative panels.
We now offer:
✅ Advanced UV-Resistant Coatings – Ensures color retention even under extreme sunlight.
✅ Self-Cleaning PPGI – Reduces dust accumulation, perfect for low-maintenance buildings.
✅ Anti-Fingerprint & Scratch-Resistant Finishes – Ideal for high-end appliances and interiors.
The global PPGI market is projected to grow at 5.8% CAGR (2024-2030) due to rising demand in:
1. Sustainable construction (LEED-certified buildings)
2. Automotive lightweighting (replacing heavier materials)
3. Prefabricated housing (fast, durable solutions)
Q: How long does PPGI steel last?
A: 15-30 years, depending on coating quality and environment.
Q: Can PPGI be used in coastal areas?
A: Yes, with special anti-salt spray coatings for enhanced protection.
Q: Is PPGI more expensive than GI steel?
A: Initially yes, but saves costs over time due to minimal maintenance.
✅ ISO-Certified Manufacturing
✅ Custom Color & Coating Options
✅ Fast Global Delivery
✅ Technical Support & Warranty