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PPGI

Ruixiang Steel's PPGI Steel Coils combine the strength of galvanized steel with the beauty and durability of advanced color coatings. As a leading manufacturer, we provide prepainted galvanized steel coils with superior corrosion resistance, excellent formability, and a vibrant range of RAL colors for roofing, wall cladding, and home appliances.

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Product parameters

Premium PPGI Steel Coil (Prepainted Galvanized Steel)

Ruixiang Steel’s PPGI Steel Coils combine the structural strength of galvanized steel with advanced multi-layer coatings. Designed for superior corrosion resistance and vibrant aesthetics, our coils are the industry choice for roofing sheets, wall cladding, and home appliances.

Multi-Layer Protective Structure

Our continuous chemical coating process ensures maximum adhesion:

Top Finish: 15-25μm (PE, HDP, PVDF options).
Primer & Passivation: Ensures zero-peeling during roll forming.
Zinc Substrate: Z40 to Z275 g/m² high-strength galvanized base.

Prime quality PPGI steel coil RAL 5015 Sea Blue

Product Parameters

Category	Specifications
Base Materials	DX51D, DX52D, DX53D, S250GD, S350GD, S550GD
Thickness	0.12mm – 1.20mm (Precision Tolerance)
Width Range	600mm – 1250mm (Slitting available)
Zinc Coating	30g/m² – 275g/m²

Company advantages

Enterprise advantages
The company has a complete product manufacturing process
10 years of experience in steel engineering services, undertaking over 1000 projects, providing comprehensive solutions for engineering projects from product design, manufacturing, to installation
Product advantages
Exquisite craftsmanship, creating exquisite products
More than 100 production workers, professional welding and sheet metal masters, fine polishing, surface treatment with plate electroplating, plate sandblasting, stainless steel wire drawing, 8K and other process workshops
Customized advantages
High quality products provide you with better solutions
CNC programming, high machining accuracy, stable quality, providing services such as 3D modeling, 3D copying, 3D surveying and mapping drawings, 3D physical scanning, 3D industrial design, etc
After-sale service
Ruixiang Professional Service Team
Provide one-stop services such as on-site survey and measurement, professional design team design, tailor-made solutions, and professional engineering team on-site construction, installation, and testing