RUNYING Steel Group is a premier Tangshan-based supplier and exporter of high-grade Pre-Painted Galvanized (PPGI) and Pre-Painted Galvalume (PPGL) steel coils & strips for global roofing, wall cladding, household appliances, and structural fabrication.

Operating under strict ISO 9001 Quality Management System standards, our color-coated steel coils offer exceptional corrosion resistance, vibrant color retention (RAL series), and versatile surface patterns (wrinkle, wooden, marble, flower/printed) with flexible zinc/aluzinc coating mass (Z15 - Z275g/㎡).

Technical Specifications (Factory Standard)

Key Performance Advantages

1, Superior Paint Adhesion & Weatherability:

 · Advanced primer and topcoat system ensures 15-25 years outdoor service life with resistance to UV radiation and chemical exposure (ISO 12944 C3-C5) .

2, Flexible Formability & Deep Drawing:

 · Excellent T-Bend performance (≤2T) and impact resistance prevent paint flaking during roll forming into corrugated roofing sheets or sandwich panels.

3, Diverse Decorative Surface Finishes:

 · Available in high-gloss, matt/wrinkle, wood grain, marble, and textured patterns to meet varied architectural aesthetic requirements.

Global Applications

 · Architecture & Roofing: Corrugated roofing sheets, wall cladding panels, sandwich panel skins, rainwater gutters, and roller shutter doors.

 · Home Appliances: Refrigerator side panels, washing machine housings, air conditioner covers, and microwave ovens.

 · Transportation & Furniture: Ship bulkheads, highway guardrails, office partitions, and steel doors.

Why Partner with RUNYING Steel Group?

 · ISO 9001 Certified Quality Assurance: Complete salt spray testing, paint thickness verification, and official Mill Test Certificates (MTC) with every shipment.

 · Direct Tangshan Mill Rates: Direct sourcing from key steel lines delivers highly competitive volume prices and bulk customization.

 · Tianjin Port Seaworthy Packaging: Waterproof paper wrapping, protective steel sleeves, heavy-duty metal strapping, and vertical/horizontal eye-to-sky packaging for safe ocean transit.

Request Your Factory-Direct PPGI / PPGL Quote Today

Looking for immediate price quotes on 0.12-4.00mm PPGI coils, RAL color PPGL sheets, or textured wrinkle coils? Contact our ISO 9001-certified export team today for live stock availability, technical datasheets, and CIF shipping estimates within 24 hours:

 · Email Sales: admin@tsrysteel.com

 · WhatsApp: +86 15176700707

 · Official Website: http://www.tsrysteel.com

 · Explore Products: Browse Our Full Industrial Steel Catalog →$\le 2\text{T}$

$Z15-Z275{\text{g/m}}^2$