What is Color Coated Coil
Color coated coil, also known as PPGI prepainted steel coil, is steel with painted surface baked on galvanized base metal. This this steel material combines high mechanical strength and anti-corrosion coating, widely used for roof sheets, wall panels and home appliance shells.
Most overseas buyers focus not only on color but also on coating adhesion and weather resistance. Our this steel material adopts double coating technology, so it will not peel or fade outdoors and greatly extend the service life of building materials.

Raw Material and Production Process
High-quality this material、the steel roll uses hot-dip galvanized coil as base material. The whole production line includes degreasing, passivation, priming and topcoat baking.
We can produce customized color coated coil in thousands of colors. This green color coated coil is very popular for factory exterior walls.
Even during slitting and roll forming, the surface paint of our color coated coil stays intact without cracking, which perfectly fits bulk engineering orders.
Our production line strictly follows international manufacturing standards
Key Performance Advantages
Excellent Anti-corrosion Ability
The double-layer paint on this material、the steel roll can resist rain, moisture and coastal salt spray. No extra anti-rust treatment is needed, which cuts down maintenance costs for projects in Southeast Asia and Africa.
All raw materials are inspected before entering production.
Our products can stand exposure to rainy and salty coastal weather for many years.
Good Machinability
The flexible paint layer works well with bending and stamping. When processing this material、the steel roll into roof tiles or rolling shutter panels, the surface remains intact.
It will not crack or peel after repeated bending and cutting.
Rich Custom Colors
We supply solid color, wood grain and metallic color coated coil. The bright finish makes warehouses and factory buildings look neat and modern.
Main Application Areas
Construction Engineering
Color coated coil is the top raw material for steel workshop roofs and wall cladding. It is lightweight and easy to install, helping shorten construction periods.
We can customize the product size according to your project drawings. We have enough stock to support bulk orders and fast sea shipment.
Light Industry Manufacturing
Many home appliance and container factories also purchase color coated coil to make cabinet shells
Tips for Bulk Purchase
If you need bulk color coated coil with fixed thickness and color, our factory supports customized width and coating thickness. We provide strict quality inspection for every roll of color coated coil before shipment.
Contact us to get the latest factory price.
We have rich experience in exporting steel products to many overseas countries. We are familiar with customs clearance and various international trade documents.
Our factory has complete production lines for PPGI prepainted products. We can arrange fast delivery for global orders from Africa, Southeast Asia and the Middle East.
Every roll of steel material will be packed tightly with waterproof packaging to avoid damage during ocean transportation.
If you are looking for a reliable supplier of building steel materials, send us your size and color requirements right now. We will offer you a competitive wholesale factory price.
We strictly test coating thickness, surface hardness and anti-aging performance to ensure long service life under outdoor harsh climate. Every batch will be inspected strictly before packing and shipment.
We can arrange timely shipment for all bulk overseas orders
To sum up, we focus on stable quality, flexible customization and on-time delivery for global steel trade clients. We strive to provide cost-effective products for overseas construction projects.
If you are interested in the color-coated rolls we produce, please feel free to send us an inquiry at any time.
Email: jenny@sbtgi.com WhatsApp: +86 13905436749
We can offer factory-direct prices and customized sizes.