Suitable for B2B and Commercial Projects
Premium WPC Composite Decking
Premium Composite Decking – 20+ Colors, Unmatched Durability
At Supereco, we take pride in being a trusted manufacturer of wood-plastic WPC composite decking. Using advanced co-extrusion technology, we create premium composite decking that blends long-lasting performance with elegant design. Through years of research and innovation, we’ve perfected our unique co-extrusion surface treatment—offering more than 20 fade-resistant colors and a wide variety of design options to enhance any outdoor space.
Discover our Advantages
Advantage Category | Specific Performance |
| Superb Weather Resistance | • Excellent UV resistance, resists fading and chalking. • 100% waterproof, will not rot, mold, or warp. • Withstands extreme temperature changes. |
| Extreme Durability | • High resistance to scratches, stains, and wear. • Strong impact resistance and load-bearing capacity. • Resists dents and heavy foot traffic. |
| Extremely Low Maintenance | • No need for painting, sealing, or staining. • Easy to clean—requires only occasional soap and water. • Retains its appearance without ongoing effort or cost. |
| Eco-Friendly & Aesthetic | • Made from recycled wood and plastic fibers. • Features realistic wood grain textures and a variety of color options. • Provides a consistent look without knots, splinters, or cracks. |
| 25-Year Service Life | • Long-term performance and structural integrity. • Backed by a limited warranty, guaranteeing resistance to fading, staining, and structural failure. |
GLOBAL YEARS OF EXPERIENCE
NUMBER OFPATENTS
BRANCHES AND PARTNER COMPANIES
INTERNATIONAL MARKETS REACHED
TONS ANNUAL OUTPUT
PRODUCTION
LINE
Explore WPC Outdoor Co-extrusion Decking Solutions
- All
- WPC Decking
- Classic WPC Decking
- Composite Wall Panel
- Outdoor Leisure Chair
- WPC Composite Decking
- WPC Composite Fencing
Parameters of WPC Composite Decking
| Size(Hollow) | 140*22mm,145*22.5mm or Upon Your Request |
|---|---|
| Size(Solid) | 140*20/22/24/25mm or Upon Your Request |
| Length | 1.8-5.9m or Upon Your Request |
| Structure | Square Hollow, Round Hollow, Solid or M-type Structure |
| Surface | 3D Embossed Wood Grain |
| Types | Traditional, Co-extrusion, 3D Embossed |
| Material | 60% Wood Fibers + 35% HDPE + 5% Other Additives |
| Certificates | CE, FSC, CNAS, ISO9001 |
| Service Life | 25-30 Years |
| Colors | 33 Colors for Choice (Solid Colors, Light Mixed Colors and Strong Mixed Colors) |
| OEM&ODM | Support |
Discover the Best Applications of Supereco WPC Decking

WPC deck flooring is widely used in resorts, hotels, and holiday villas for pool decks, balconies, and leisure walkways.

WPC deck flooring is widely used in resorts, hotels, and holiday villas for pool decks, balconies, and leisure walkways.

Landscape designers use best WPC flooring for park walkways, viewing platforms, and benches.

Landscape designers use best WPC flooring for park walkways, viewing platforms, and benches.

For seaside promenades, marina docks, and waterfront parks, WPC outdoor decking provides superior durability against moisture and UV rays.

For seaside promenades, marina docks, and waterfront parks, WPC outdoor decking provides superior durability against moisture and UV rays.

For seaside promenades, marina docks, and waterfront parks, WPC outdoor decking provides superior durability against moisture and UV rays.

For seaside promenades, marina docks, and waterfront parks, WPC outdoor decking provides superior durability against moisture and UV rays.

Schools, universities, and government buildings often use outdoor WPC decking in playgrounds, courtyards, and rooftop gardens.
Join global customers in choosing Supereco, for more favorable WPC decking prices and better WPC decking quality.
Why Choose Supereco WPC Composite Decking?
The largest WPC Decking manufacturer in northern China
We was established in 2006 and is one of the first wood plastic enterprises in China’s WPC industry. The company covers an area of 80,000 square meters and has 155 employees.
The global annual sales in 2024 is RMB 300 million , and the production capacity is expected to reach 60,000 tons in 2026, with an output value of more than RMB 500 million. China’s plastic wood industry ranks top 3 and ranks first in the north.
Strong and Professional WPC Factory
Professional R&D Experimental Team
Professional Quality Inspectors
Internationally Leading WPC Decking Production Technology
At present, the WPC composite decking flame-retardant products of the company are its flagship products, and the technological content of the products leads the world. The American standard flame retardant have passed grade A, European standard flame retardant have passed grade B and Grade D with SGS and Intertek testing.

3.6m Composite Deck Board Waterproof
Introducing our 3.6 m Composite Decking Boards,a revolutionary product designed to transform your outdoor spaces into stunning, low-maintenance areas. These boards are ideal for patios and balconies, offering a durable and attractive solution that withstands high humidity and heavy traffic.

Bicolor Composite Decking
The Bicolor Composite Decking is a premium outdoor flooring solution that combines elegance and sustainability.Designed for both residential and commercial Project use, it provides a durable and visually striking surface that enhances any outdoor area.

Corrosion Resistance and Radiation Resistance Upgraded
The second generation of composite flooring increases a high density protective Layer on the surface of the traditional WPC substrate through Co-extrusion layer. This design greatly improves the resistance to UV and chemical corrosion , especially suitable for swimming pools, coastal and other high salt spray or high humidity environment.
Rich Colors and Types, Support OEM and ODM
Customized for customers. Customize exclusive products for customers request.Functional product development-highly wear-resistant with super color-mixing products.The product range is complete (More than 200 moldings).
Surface treatment







Colors choice
Lightly Mixed Colors









Strongly Mixed Colors









Solid Colors







International Certification System Completed, Worry-Free Cooperation
The company has passed ISO9001 quality management system, ISO14001 environmental management system , intellectual property management system , EU CE certification , FSC forest management system certification, US ICC – ES certification, and EU EPD certification.

Obtaining Intertek certification for WPC decking ensures verified quality and safety, boosting buyer trust and global search visibility for professional B2B markets.

95% recycled content,Fully recyclable at end of life,Low carbon footprint manufacturing,Phthalate-free composition.

Consistent product quality, Efficient manufacturing processes, Customer-focused improvements, Compliance with international regulations.

CE marking forEuropean markets, 15-year limited warranty, Third-party load testing certification.

WPC decking is proven to be durable, waterproof, anti-UV, and eco-friendly, making it ideal for outdoor applications like gardens, balconies, and pool decks
20 Years of Export Trade Experience, Serving 1000+ Outdoor Projects
The products are sold to more than 70 countries around the world, and more than 1,500 containers are exported worldwide each year. The main markets are North America, Europe, Australia, Japan and South Korea.
20-Year B2B WPC Decking Specialist. We support OEM, ODM & custom samples. Serving wholesale and commercial project clients exclusively.
MOQ: 1x 20ft Container.
How to Choose the Right WPC Deck Flooring for Your Commercial Projects?
| Decking Type | Key Features | Ideal Application Scenarios | Target B2B Clients |
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Solid WPC Decking |
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Round WPC Decking |
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Square WPC Decking |
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M-Type WPC Decking |
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DIY Decking Tiles |
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How to Install WPC Composite Decking?


WPC Decking

Edge Banding

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Frequently Asked Questions
In principle a 20ft container, but also able to ship in small quantities according to your needs.In addition, make special size when ordered more than 2000 ㎡ one time.
Yes, samples are free, but you need to pay for shipping.
We are in Linyi city, shandong province, very near to Qingdao port.It's very convenient for you to ship goods.
Always a pre-production sample before bulk production.Always final Inspection before shipment.
Capped composite decking has an extruded PE layer for protection. It can provide the best weathering resistance, hardness, natural appearance, and wear resistance.
It’s best to store composite decking far away from the harsh elements, and better to cover them to prevent water or sunshine before installation.
No, there is composite decking without capped, this is known as the first generation composite decking.The composite decking capped which also name as Co extrusion composite decking.
Decking boards span from joist to joist. Usually, the horizontal distance between two joists is 12 inches.
You can paint capped composite decking if you’d like to. If you do decide to, it’s best to use a primer first and then a coat of acrylic paint. However, we wouldn’t recommend painting our composite decking as it’s unnecessary and won’t increase the durability or longevity of the boards.
You don’t need to use a composite deck cleaner on capped boards. The best ways to clean them are to use either a power washer or warm, soapy water. If you need to remove any stains from capped composite decking, then you can use a mixture of vinegar, baking soda and water.It is very rare for capped composite decking to stain though, so it’s unlikely you’ll have to do this.
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