We manufacture high-performance colour-coated corrugated steel plates designed to deliver superior weather resistance, architectural aesthetics, and structural durability for heavy industry and commercial applications.
| Specification | Technical Parameters |
| Global Standards | JIS G3302, JIS G3313, ASTM A653, GB/T2518-88, GB11253-9, BS |
| Thickness | 0.12 mm - 0.8 mm (Or customized as customer's requirement) |
| Width | 500 mm - 1500 mm (Or customized) |
| Zinc Coating | Z20 - Z275, AZ30 - AZ150 |
| Painting Thickness |
Top side: 10 - 20 microns Primer: 5 - 7 microns Back side: 5 - 7 microns |
| Color System | Custom RAL Colour matching |
| Surface Production | PE (Polyester), PVDF (Fluorocarbon), SMP, HDP |
| Coil Inner Diameter | 508 mm - 610 mm |
| Package Weight | 2 - 6 Metric Tons per coil |
The structural integrity and long-lasting color retention of our corrugated boards make them the standard choice across multiple sectors:
Construction & Roofing: Industrial workshops, agricultural warehouses, and residential precast roofing units.
Electrical Appliances: Central heating slices, lampshades, appliance housings, and lockers.
Furniture & Transport: Exterior decoration for auto/train, clapboards, and shipping containers.
Commercial Utilities: Writing panels, billboards, garbage cans, and municipal equipment.
To guarantee zero moisture damage or edge deformation during global ocean transit, we enforce strict packaging protocols:
Core Securing: Each bare coil is securely tied with two steel bands through the eye and one circumferential band.
Edge Protection: The contact points of the steel bands at the coil edges are reinforced with dedicated edge protectors.
Weather Sealing: Coils are meticulously wrapped with waterproof/water-resistant paper, followed by a complete and properly sealed metal wrapping.
As a primary China-based source factory, we provide scalable PPGI supply chains for building-material wholesalers and roofing contractors worldwide. Please submit your required specifications—including Thickness, Width, specific RAL Color, Surface Production (e.g., PVDF), and total order tonnage—to receive an official factory-direct quote and MOQ details.
Hello, I am the online customer service
