When it comes to creating beautiful, sustainable outdoor spaces, the choice of materials makes all the difference. Linyi Xuancheng New Materials Co., Ltd. stands at the forefront of outdoor WPC (wood-plastic composite) innovation, offering premium decking and wall panel solutions that combine aesthetic appeal with exceptional durability. As a leading manufacturer in China’s logistics capital of Linyi, our company has invested over 20 million RMB in state-of-the-art production facilities spanning more than 100 acres, with an annual capacity exceeding 60,000 tons.

Why Choose Linyi Xuancheng for Your Outdoor WPC Needs?
Our commitment to quality begins with our production process. Since our establishment in 2013, we’ve continuously upgraded our equipment and refined our manufacturing techniques to deliver products that meet international standards. With 40+ extrusion lines, 20+ co-extrusion lines, and comprehensive supporting machinery including granulators, crushers, sanders, and laser coding machines, we maintain complete control over every aspect of production.
This vertical integration has earned us numerous certifications and accolades, including ISO 9001, EU CE certification, “China Green Environmental Protection Product,” and “China Wood-Plastic Flooring Top 10 Brands.” Our products have been featured on CCTV and Shandong TV, solidifying our reputation as China’s most influential WPC profile manufacturer.
Our Premium Outdoor WPC Decking Solutions
As specialists in outdoor WPC materials, we offer three distinct decking categories to suit various applications:
1. Lightweight Round Hole Decking
Our round hole decking features a circular hollow structure that provides superior bending resistance while maintaining excellent drainage and slip resistance. This makes it ideal for boardwalks, pool surrounds, and waterfront platforms where safety and durability are paramount. The hollow design also reduces material usage without compromising strength, offering cost savings without sacrificing performance.
2. High-Value Square Hole Decking
For budget-conscious projects requiring excellent value, our square hole decking offers lightweight construction with abundant surface texture options. This versatile solution works beautifully for residential patios, terraces, and park walkways. The square hole design provides adequate drainage while maintaining structural integrity under normal foot traffic.
3. Heavy-Duty Solid Decking
When your project demands maximum durability, our solid decking delivers unmatched performance. With its dense, monolithic structure, this product withstands heavy loads, high foot traffic, and temperature fluctuations with minimal expansion or contraction. It’s the perfect choice for high-standard public projects like transportation hubs, commercial plazas, and large-scale municipal installations.

Comprehensive WPC Wall Panel & Fence Systems
Beyond decking, we offer a complete range of WPC wall panels and fencing solutions designed to enhance any outdoor space:
- Great Wall Panels: Featuring a distinctive concave-convex grid pattern, these panels serve multiple purposes including exterior wall decoration, courtyard enclosures, door head facing, and ceiling applications. Their unique design adds architectural interest while providing durable protection.
- Exterior Wall Panels: Designed for simple, attractive installation, these panels offer excellent value for self-built homes, villa facades, and commercial storefront renovations. Their clean lines and moderate pricing make them popular for both residential and light commercial projects.
- Fence Panels: Available in fully enclosed, semi-enclosed, and fully open styles, our fence panels provide flexible solutions for garden railings, landscape walls, B&B partitions, and park fences. The variety of patterns allows for customization to match any architectural style.
Technical Specifications Comparison
| Feature | Round Hole Decking | Square Hole Decking | Solid Decking |
|---|---|---|---|
| Weight | Lightweight | Very Light | Heavy |
| Drainage | Excellent | Good | Requires slope |
| Load Capacity | Medium-High | Medium | Very High |
| Thermal Expansion | Low | Low | Minimal |
| Best For | Wet areas, high traffic | Residential, low traffic | Commercial, heavy loads |
FAQ
What makes WPC decking better than traditional wood?
WPC (wood-plastic composite) decking offers several advantages over natural wood: it’s more durable, resistant to rot and insects, requires no staining or sealing, and maintains its appearance longer with minimal maintenance. Our products combine the natural look of wood with the weather resistance of plastics.
How long does WPC decking typically last?
With proper installation and basic maintenance, our WPC decking can last 25 years or more. The actual lifespan depends on factors like climate, sun exposure, and foot traffic. Our solid decking option offers the longest service life for high-traffic commercial applications.
Can WPC decking be installed over existing surfaces?
Yes, our decking can be installed over properly prepared existing surfaces including concrete, pavers, or even well-secured wood framing. The key is ensuring proper drainage and ventilation underneath the decking boards.
What maintenance does WPC decking require?
WPC decking requires minimal maintenance compared to wood. Regular cleaning with soap and water is usually sufficient. For stubborn stains, a mild deck cleaner can be used. Unlike wood, it never needs staining, sealing, or painting.
Are your products eco-friendly?
Absolutely. Our WPC products contain recycled wood fibers and plastics, diverting waste from landfills. They’re also fully recyclable at the end of their service life. Additionally, they don’t require toxic preservatives or finishes like treated wood.
How do I choose between round hole and square hole decking?
Consider your specific application: round hole decking offers better drainage and slip resistance for wet areas like pool decks, while square hole decking provides excellent value for dry residential applications. For heavy commercial use, solid decking is recommended.
Can your wall panels be used for interior applications?
While designed primarily for exterior use, our wall panels can work for interior applications in damp areas like basements, bathrooms, or laundry rooms where moisture resistance is important. They’re not recommended for dry interior walls where traditional drywall would be more cost-effective.
What installation tools are required?
Basic carpentry tools are sufficient: circular saw, drill, measuring tape, level, and chalk line. Specialized hidden fasteners are recommended for the cleanest finish. We provide detailed installation guides with every order to ensure proper setup.
Do you offer custom colors or sizes?
Yes, we can produce custom colors and sizes with minimum order quantities. Our R&D team works closely with clients to develop tailored solutions that meet specific project requirements while maintaining our high quality standards.
How do your products handle extreme temperatures?
Our WPC products are engineered to withstand temperature fluctuations from -40°C to 60°C (-40°F to 140°F). The solid decking option shows minimal expansion/contraction, making it ideal for regions with extreme temperature variations.
Summary
Linyi Xuancheng New Materials Co., Ltd. represents the pinnacle of outdoor WPC innovation, offering a comprehensive range of decking, wall panel, and fencing solutions that set new standards for durability, aesthetics, and sustainability. With our advanced production capabilities, rigorous quality control, and commitment to environmental responsibility, we deliver products that outperform traditional materials while reducing maintenance costs and environmental impact.
Whether you’re working on a residential patio, commercial plaza, or large-scale municipal project, our lightweight round hole decking, heavy-duty solid flooring, and versatile wall panel systems provide the perfect combination of form and function. Backed by international certifications and decades of manufacturing expertise, we’re your trusted partner for creating beautiful, lasting outdoor spaces that stand the test of time.