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Color Coated Coil

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PPGI coil not only has the mechanical strength and easy forming properties of steel plates, but also has good decorative properties and corrosion resistance of organic materials.


The coating has strong adhesion and can keep the color fresh for a long time.


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PPGI coil/Color coated coil is a product made of hot-dip galvanized sheet, hot-dip galvanized sheet, electro-galvanized sheet, etc. Prepainted steel sheet is coated with organic layer, which provides higher anti-corrosion property and a longer lifespan than that of galvanized steel sheets. The base metals for prepainted steel sheet consist of cold rolled, HDG electro-galvanized and Hop-dip zinc-alu-mag base metal.


The finish coats of prepainted steel sheets can be classified into groups as follows: polyester, silicon modified polyesters, polyvinylidene fluoride, high-durability polyester, etc.




Color Coated Coil/ PPGI Coil




Q195 Q235 Q345


SGHC SGH340 SGH400 SGH440 SGH490 SGH540


S220GD S250GD S280GD S320GD S350GD S400GD S500GD S550GD

SS230 SS250 SS275


6mm to 1500mm


0.11mm to 4.0mm

Zinc coating

40g/m2 to 275g/m2  


Cold rolled Substrate / Hot  rolled Substrate


Ral Color Systerm or as per buyer''s color sample

Surface treatment

Chromated and oiled, and ant-ifinger


Softy , half hard and hard quality

Coil weight

3 tons to 8 tons or as required

Coil ID

508mm or 610mm

 PPGI Coil manufacture

Advantage Of PPGI Coil


The reason why PPGI coil have become a popular choice in various industries is that they have high use value and economic benefits. First, they have good corrosion resistance and durability, and are more cost-effective than traditional building decoration materials. Secondly, it is protected by coating and has a longer service life than steel. Finally, the different colors and patterns of color-coated coils can provide excellent appearance.


🔹Corrosion resistance



🔹longer service life

🔹Excellent appearance



Application Of PPGI Coil


Coated steel is widely used in building materials, decorative materials, home appliance manufacturing, teaching, food, medical, automobile and other fields. PPGI coil is mainly used as building materials, decorative materials and home appliance manufacturing materials.


1️⃣Building materials: Roofs, roof structures, walls, fences, doors, windows, awnings, partitions, etc. are all covered with prepainted steel coil.

2️⃣Decorative materials: Indoor partitions, indoor wall decoration, and house ceiling materials can all be made of prepainted steel coil.


Coating Type


Polyester (PE): Good adhesion, rich colors, wide range in formability and outdoor durability, medium chemical resistance, and low cost. 

Silicon modified polyester(SMP): Good abrasion resistance and heat resistance, as well as good external durability and chalking resistance, gloss retention, general flexibility, and medium cost. 

High Durability Polyester(HDP): Excellent color retention and anti-ultraviolet performance, excellent outdoor durability and anti-pulverization, good paint film adhesion, rich color, excellent cost performance. 

Polyvinylidene Fluoride(PVDF): Excellent color retention and UV resistance, excellent outdoor durability and chalking resistance, excellent solvent resistance, good moldability, stain resistance, limited color, and high cost.

 PPGI Coil details



Most of the exported steel coils are packaged in accordance with standard export packaging. Similarly, when customers put forward different needs, we will also customize different packaging for customers, such as stand-up packaging, plastic film, moisture-proof paper, galvanized iron sheet, whether a logo is needed, etc. It can be customized according to the needs of different markets.

 PPGI Coil supplier

Why Choose Us:


1.Large Inventory:Provide processing and customization services. We can meet the needs of different steel length and size and large number of procurement.


2.24 Hours Online Service: We will treat every customer with enthusiastic service, every message will reply in minimal time, and actively solve your problem, we will wait for your inquiry 24 hours.


3.We support free samples: you only need to pay shipping to get samples of our products and if you have any questions we will always answer for you and believe our sample service can reassure you to buy our products.


4.Quality assurance:We will guarantee for you that the quality of all the goods is strictly inspected,after passing the products issued for you, and carefully packaged, to ensure that the goods are not damaged during transportation, you can be assured to buy our products.


5.Delivery on time:Our products will be shipped at your required time to reduce your time loss and we will update your shipping progress for you so that you can better time.


At HNJBL, we specialize in providing customized solutions for color steel plate/coil projects. If you are considering custom-made color steel plates and coils for your project, you can contact us. Our experienced team is ready to analyze your requirements in detail and provide personalized solutions based on your needs. Contact us today to learn more about our customization options and how we can help you with your color steel plate needs.




1. How can I get a quotation from you ?
You can leave us message, and we will reply every message in time. Or we may talk on line by Whatsapp . And you can also find our contact information on contact page .

2. Can I get samples before order ?
Yes, of course. Usually our samples are free . we can produce by your samples or technical drawings . We can build the molds and fixtures .

3. What is your delivery time ?
A. The time of delivery is usually around 1 month(1*40FT as usual) ;
B. We can send out in 2 days , if it has stock .

4. What is your payment terms ?
Our usual payment term is 30% deposite, and rest against B/L. L/C is also acceptatble . 

5. How can you garantee what I got will be good ?
We are factory with 100% pre-delivery inspection which garantee the quality .

6. How do you make our business long-term and good relationship ?
A. We keep good quality and competitive price to ensure our customers benefit ;
B. We respect every customer as our friend and we sincerely do business and make friends with them no matter where they come from.




Color Coated Coil, PPGI Coil, China Color Coated Coil Manufacturers, Suppliers, Factory,Coated steel, Galvanized Steel Coil, Galvanized Steel Pipe, Galvanized Steel Plate, Color Coated Plate


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