We are a PPGI coil manufacturer and supplier based in Boxing County, Binzhou City, Shandong Province. We are dedicated to providing color-coated metal material solutions for applications in construction, manufacturing, and other industries. We offer a wide selection of green PPGI coils—including RAL 6029, RAL 6016, RAL 6018, RAL 6019, RAL 6002, RAL 6005, and more.

Smooth Surface Green PPGI Steel Coils
Smooth surface green PPGI steel coils are renowned for their flat, smooth finish and pure, vibrant color expression, maximizing the natural beauty of green.
Advantages
- Variations in green hues impart a natural, refreshing aesthetic to architectural materials
- Smooth-surface PPGI resists staining effectively, maintaining a clean appearance with rainwater runoff
- The coating exhibits excellent ductility, minimizing cracking during processing
Applications
- Roofing and wall panels for green buildings
- Enclosures for eco-friendly equipment and components for new energy vehicles
- Agricultural greenhouses, ecological landscape structures, and water treatment facilities

Textured Surface Green PPGI Steel Coil
Textured surface green PPGI steel coil employs an embossing process to create leaf-like or wood-grain textures on a green substrate. This not only enhances the material’s tactile quality but also improves slip resistance.
Advantages
- Exceptional durability and flaw concealment
- Adds depth and natural beauty to solid green hues
- Creates a visually comfortable environment for outdoor applications
- Textured PPGI coils surfaces provide enhanced friction
Applications
- Facades and roofs of eco-resorts
- Natural park facilities, ecological exhibition halls
- Agricultural buildings, eco-friendly industrial plants

Printed Surface Green PPGI Steel Coil
Utilizing high-precision printing technology, forest patterns, plant textures, geometric designs, or custom eco-logos are rendered on green PPGI steel coils, recreating natural landscape aesthetics. An ideal choice for crafting eco-themed and environmentally conscious brand spaces.
Advantages
- Directly replicates natural landscapes like forests and grasslands with outstanding decorative effects
- Aligns with eco-friendly concepts and brand identities
- Printed Green PPGI Coil serves as an economical alternative to natural materials
- Lighter and more durable than natural decorative materials
Application Areas
- Interior and exterior wall decoration for hotels and resorts
- Eco-brand flagship stores and commercial complexes
- Environmental education bases and ecological museums

Green PPGI Coil Factory – Production Line
Wanzhi Group Steel factory (Shandong Wanzhi Steel Co., Ltd.) holds ISO certification, operates seven production lines with an annual capacity of 600,000 tons, and maintains a specialized color laboratory capable of precisely matching any green color sample. We offer diverse solutions including HDP, PE,SMP, PVDF fluorocarbon coatings, and laminated finishes.
Additionally, we provide one-stop deep processing solutions (including bending, cross-cutting, slitting, profiling, composite processing, film coating, etc.) to help you turn eco-friendly concepts into reality.
Cases
Our green PPGI steel has been exported worldwide, delivering cost-effective solutions for eco-friendly buildings, environmental projects, and agricultural facilities. Furthermore, we have supplied premium PPGI coil to sheet metal processors and wholesalers in over 100 countries and regions, including Europe, the Middle East, Central Asia, Southeast Asia, and South America.
PPGI Customer Feedback
We are honored to share feedback from prepainted steel clients across diverse sectors with those considering partnership with Wanzhi Group!
If you seek locally tailored prepainted steel coil for your project or factory, we customize white, red, blue, black, green PPGI coils—or any color—to your specifications. Contact us immediately for customized solutions and quotations!
















