UV ultraviolet accelerated
Customized Pre-painted Galvolume Steel Coils (PPGL)
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Description
Colour-coated steel sheets utilise substrates such as hot-dip galvanised or aluminium-zinc coated steel. Following surface pre-treatment, liquid coating is applied via roller coating onto the prepared steel surface, then cured through baking and cooling. These sheets exhibit robust durability, corrosion resistance, decorative appeal and formability, finding extensive application across construction, home appliances, solar energy and transportation sectors.
Colour-coated steel sheets: Organic coatings applied to steel sheets yield rich colours, lustre, and customisable surface finishes. These organic layers shield the steel from atmospheric corrosive agents, extending its service life.
Variations in the chemical composition of organic coatings result in significant differences in the quality and service life of colour-coated steel sheets. Based on the topcoat used, these sheets can be categorised as: standard polyester (PE) colour-coated steel sheets, high-weathering polyester (HDP) colour-coated steel sheets, silicone-modified polyester (SMP) colour-coated steel sheets, and polyvinylidene fluoride (PVDF) colour-coated steel sheets.
The substrate for colour-coated sheets includes cold-rolled steel, hot-dip galvanised steel, electro-galvanised steel, aluminium-zinc coated steel, and other alloy-coated substrates. Aluminium sheets coated with organic paint, known as colour-coated aluminium sheets, are also widely utilised. The type and quality of the substrate directly determine the overall quality of the colour-coated sheet.
Future developments in colour-coated steel sheets will focus on continuous improvements in the mechanical properties of steel substrates, metal coatings, novel coatings, and innovative processes. This will enable the achievement of superior performance characteristics or the fulfilment of more personalised requirements.
Specifications
| Production Process | Double coating-Double drying | Base Metal | Pure Zinc / 55% AL |
| Thickness(mm) | 0.18-1.2 | Width(mm) | 700-1250 |
| Zinc Layer(g/㎡) | ≥60 | Inner(mm) | φ508/φ610 |
| Film Coating(μm) | 7+15/7 | Paint Type | PU, Silicone modified polyester, High-durability Polyester, Fluorocarbon |
| Color | lron Grey, lvory, Sea Blue, etc |
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Customized Pre-painted Galvolume Steel Coils (PPGL)
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Certificate of qualification
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Packaging & Shipping
Adhering to the principles of "Integrity, Innovation, Long-term Vision, and Win-Win Cooperation," Huafeng continuously pursues excellence. With a focus on improving quality and customer satisfaction, the company partners only with reputable suppliers like Ansteel, CRRC, Jianlong Group, Hebei Xinjing, and Delong Steel, as well as top-tier coating suppliers such as AkzoNobel, Weishibo, and Nippon Paint.


International Trade
Guided by Chairman Ma Hangong, Huafeng believes in "Integrity, Innovation, Long-term Vision, and Win-Win Cooperation." The company’s products, built on attention to detail, have earned recognition in both domestic and international markets. Huafeng aims to become a respected leader in China’s manufacturing industry.



Application Areas
Home Appliance Industry

Construction Industry

Industrial Manufacturing

Color Coating Experimental Equipment
Acid Rolling Experiment Inspection Equipment
Production Video
Are you a manufacturer?
Yes,Founded in 2004 with a registered capital of 200 million RMB, Shandong Huafeng is a leading manufacturer of cold-rolled, annealed, galvanized, and color-coated steel products.
What is your minimum order quantity (MOQ)?
Our standard MOQ is typically 1x 20ft container, or 27 tons. However, we understand new business needs and may offer flexible MOQ options, especially for sample orders or new product trials. Please contact us to discuss your specific requirements.
Do you offer OEM/ODM services? Can I use my own logo/labeling/packaging?
Yes, we have extensive experience providing OEM (Original Equipment Manufacturing) and ODM (Original Design Manufacturing) services. We can customize products according to your specifications, including private labeling with your logo, custom packaging design, and modifying product features (subject to feasibility). Please discuss your specific customization needs with our sales team.
What are your payment terms? / How can I pay?
We offer flexible and secure international payment methods to suit your needs, including:
T/T (Telegraphic Transfer/Bank Wire): Most common. Typically requires a deposit 30% before production, with the balance paid before shipment or against copy of shipping documents.
L/C (Letter of Credit): We accept Irrevocable L/C at sight from reputable banks. (Specify if you have preferences like specific issuing banks).
How can I get the price?
Please send us the exact details of products inquiry, such as material grade, size(thickness, width, quantity), etc. Then we will quote the best price as you accordingly.
What is your advantages?
OEM with competitive price,Full of inventory with large warehouse, Complete sizes,grade and MOQ,24 hours online service, feedback within one hour.More important, we have raw material advantages,and the ppgi coil can be supplied with certification and test.
How can I track my order?
Once your order is shipped, we will provide you with the Bill of Lading (B/L) number and the shipping line's details. You can use this B/L number to track the vessel's progress on the shipping line's website (Maersk, COSCO, MSC) or popular tracking platforms. We will also keep you updated on key milestones.
Partners
MORE PRODUCTS
Customized Pre-painted Galvanized Steel Coils (PPGI)
These sheets exhibit robust durability, corrosion resistance, decorative appeal and formability, finding extensive application across construction, home appliances, solar energy and transportation sectors.
Customized Pre-painted Galvolume Steel Coils (PPGL)
Colour-coated steel sheets: Organic coatings applied to steel sheets yield rich colours, lustre, and customisable surface finishes. These organic layers shield the steel from atmospheric corrosive agents, extending its service life.
HWAFONE's plain-rolled galvanised and pattern-rolled galvanised steel sheets offer superior performance with smooth surfaces, delivering excellent corrosion resistance, formability, and coating adhesion.
Coating Protection Mechanism: In environments with high concentrations of pollutants such as industrial emissions, acid rain readily forms. This acid rain creates acidic permeation on the surface of colour-coated steel sheets, accelerating corrosion of the substrate beneath conventional coatings and leading to phenomena such as blistering and delamination.

















