Explore our premium grade Wood-Plastic Composite (WPC), SPC, and specialized decorative surface solutions engineered for global commercial, industrial, and high-end residential applications.
As a global leader in high-performance polymer-wood composite manufacturing, Linyi Rich New Materials Co., Ltd. stands as a modernized industrial powerhouse combining scientific research, precision engineering, automated extrusion, and international supply chain distribution.
Headquartered in Linyi City, Shandong Province—the hardware and wood-composite logistics hub of Northern China—our enterprise operates a centralized, intelligent production facility covering over 100,000 square meters. By integrating state-of-the-art dual-screw co-extrusion machinery, automated gravimetric dosing systems, and precision cooling channels, we ensure strict structural density and dimensional stability across all manufactured profiles.
Our workforce of 300+ senior chemical engineers, mechanical technicians, and quality assurance specialists strictly enforces ISO9001 Quality Management Protocols and ISO14001 Environmental Management Systems, providing enterprise procurement clients with unmatched reliability.
Strategic Production Footprint: Operating 120 automated WPC grating lines (annual output ~12M sqm), 40 customized outdoor WPC panel/decking lines (~2M sqm), 4 high-precision SPC flooring lines (~3M sqm), 12 dust-free UV coating lines (~6M sqm), and dedicated lines for carbon fiber, acoustic, and PS decorative materials.
The global outdoor perimeter fencing market is undergoing a fundamental structural transition. Traditional timber fences—plagued by rapid rot, severe termite vulnerability, high lifecycle maintenance costs, and toxic chemical treatments (such as CCA copper chromated arsenate)—are rapidly being phased out across North America, Europe, and the Asia-Pacific region. Outdoor Wood-Plastic Composite (WPC) fencing has emerged as the definitive successor for commercial developers, municipal contractors, and residential distributors.
Chinese WPC extrusion facilities now produce over 65% of the world's composite building materials. This industrial concentration is not merely based on unit labor costs, but on advanced resin-wood coupling chemistry, complete raw material supply chain integration (polyolefins, recycled HDPE, bio-flour, and coupling agents), and massive economies of scale that reduce capital expenditures per linear meter by up to 40% compared to Western manufacturers.
WPC fence manufacturing utilizes up to 90% recycled materials (reclaimed hard-wood flour and recycled post-industrial HDPE/PP plastics). By substituting natural timber, an average 1,000-meter commercial WPC fence installation prevents the destruction of over 30 mature forest trees and diverts 8 metric tons of plastic waste from landfills.
While initial material costs for first-generation WPC fencing are comparable to premium pressure-treated lumber, zero painting, staining, sealing, or pest management requirements result in total cost payback within 3.5 years. Over a 25-year operational lifecycle, WPC yields a 68% lower TCO.
Engineered to withstand environmental stress factors from sub-zero Arctic freeze-thaw cycles (-40°C) to intense equatorial UV radiation and high-humidity tropical conditions, WPC profiles resist water absorption (<0.5%), warping, splitting, and fungal decay.
At Linyi Rich New Materials Co., Ltd., we combine macro-scale manufacturing capacity with micro-scale polymer science to deliver outdoor composite fence systems that exceed international ASTM and EN standards.
| Performance Metric | Traditional Timber Fencing | 1st Generation Mono-Extrusion WPC | Linyi Rich Co-Extruded Outdoor WPC |
|---|---|---|---|
| Moisture Absorption (24-Hr Immersion) | 18.5% - 35.0% | 1.2% - 2.5% | < 0.3% (Waterproof Barrier) |
| Flexural Modulus (ASTM D790) | 6,500 - 8,000 MPa (Decays over time) | 2,200 - 2,800 MPa | > 3,500 MPa (Reinforced Density) |
| UV Degradation Resistance (1,000 Hrs Xenon Arc) | Severe Fading / Surface Cracking | Moderate Fading (Delta E < 5.0) | Ultra-Stable (Delta E < 1.5) |
| Maintenance Schedule | Annual Staining / Painting Required | Occasional Pressure Washing | Zero Maintenance (Soap & Water Clean) |
| Expected Service Life | 5 - 10 Years | 15 - 20 Years | 25 - 30+ Years (Warranted) |
We combine 60% dried hardwood powder (mesh size 80-100 for maximum interfacial adhesion), 30% recycled high-density polyethylene (HDPE grade 5502), and 10% chemical additives including maleic anhydride grafted polyethylene (MAPE) coupling agents, hindered amine light stabilizers (HALS), and titanium dioxide UV blockers.
Our advanced outdoor fence profiles feature a secondary polymer shell co-extruded around the inner core. This outer shield contains zero wood fibers, eliminating surface water absorption, oil staining, and color fading while providing realistic 3D deep wood-grain aesthetics.
With automated laser gauging systems operating on our 40 customized outdoor production lines, length tolerances are maintained within ±0.5mm, and profile straightness deviation is kept under 1.0mm per 3 meters, ensuring rapid, seamless job-site installation for contractor teams.
Linyi Rich New Materials Co., Ltd. provides global buyers with a single-source solution for interior and exterior architectural surfaces. Explore our core manufacturing categories below:
40 production lines, annual output 2 million m². Engineered for harsh weather, UV stability, and severe impact resistance.
120 automated lines, annual output 12 million m². Modern architectural slatted designs for commercial wall cladding and acoustic control.
4 high-precision lines, annual output 3 million m². 100% waterproof stone-plastic composite core with IXPE underlayment.
12 customized lines with dust-free workshops, annual output 6 million m². High-gloss decorative marble alternatives.
Eco-friendly, zero-formaldehyde flexible interior veneers with high moisture resistance and sound attenuation.
In-house CNC engraving and PET felt backing for high-performance sound absorption in commercial interiors.
6 lines supported by 200+ molds. Precision extruded polystyrene mouldings for quick indoor wall transformation.
Lightweight, eco-friendly ceramic tile and slate alternatives for interior and exterior architectural facades.
Whether specifying materials for high-density urban residential complexes or extreme coastal hospitality resorts, our WPC fence systems offer modular adaptability, structural integrity, and aesthetic harmony.
Tongue-and-groove composite fence boards combined with heavy-duty aluminum post posts create complete visual privacy, acoustic damping (reducing neighborhood noise by up to 8dB), and zero maintenance for luxury housing developments and gated communities.
Slatted semi-private WPC fencing modules allow controlled wind passage while providing security around resort pool perimeters, outdoor dining patios, and rooftop bars. Resists chemical chlorine exposure and salt-spray corrosion in coastal resorts.
Reinforced hollow and solid WPC profiles designed for highway acoustic dampening walls, solar farm perimeters, and utility sub-station enclosures where non-conductive, fire-retardant (Class B1), and rot-proof material properties are required.
When sourcing outdoor WPC fence panels from Chinese manufacturers, procurement officers and wholesale distributors must evaluate technical criteria beyond surface price per meter. Use our enterprise audit framework below to ensure long-term project compliance:
Direct responses to critical procurement, installation, and engineering questions surrounding China Outdoor WPC Fence manufacturing.
Explore our complete range of specialized exterior fencing, UV marble sheets, acoustic wood slatted panels, and interior decorative wall solutions.
Visual demonstration of our diverse manufacturing line, raw material precision processing, UV line dust-free rooms, and specialized decorative surface elements.
Rich New Materials