Direct factory supply of precision-extruded Wood Plastic Composites (WPC), Acoustic Panels, and Rigid Core SPC Flooring for worldwide commercial deployment.
Pioneering eco-friendly building material innovation through scale, technology, and robust quality management systems.
Linyi Rich New Materials Co., Ltd. is a professional modernized industrial and trading enterprise, integrating advanced research & development, precision manufacturing, and international commerce. Headquartered in Linyi City, Shandong Province—the heartland of China's wood composite engineering—the company operates an intelligent manufacturing complex spanning 100,000 square meters.
Powered by a dedicated workforce of over 300 professional technicians and engineers, our facility enforces strict zero-defect parameters. We serve global procurement networks, commercial contractors, and architectural specifiers in over 100 countries, setting structural standards for interior cladding, acoustic isolation, outdoor decking, and resilient flooring solutions.
Adhering strictly to ISO9001 Quality Management Systems, CE certification, and European/American environmental directives (RoHS, REACH, FSC, EN13501-1 Fire Retardancy).
Unrivaled supply chain verticality, advanced polymer extrusion technology, and economies of scale optimized for global trade distributors.
Located in Linyi, Shandong, our facility operates at the nexus of primary timber processing and thermoplastic polymer synthesis. By processing premium grade hardwood fibers, bamboo flour, and high-density polyethylene (HDPE) in-house, we achieve optimal particle size distribution and moisture control below 1%. This internal synergy drastically minimizes raw material cost volatility while guaranteeing compounding purity.
Our 40 customized outdoor production lines utilize state-of-the-art 360-degree co-extrusion technology. By encapsulating the core polymer-wood core in a protective fluorocarbon/polyolefin shell, our outdoor WPC wall panels and decking exhibit extreme resistance against UV radiation, thermal oxidation, color fading, micro-cracking, and moisture absorption (< 0.5% weight gain after 24-hour immersion).
With 120 automated WPC grating lines producing 12 million square meters annually, and specialized SPC, UV, and Carbon Fiber lines, we offer ultra-short lead times (14–21 days per 40ft container). Automation eliminates manual variance, ensuring profile dimensions stay within a hyper-strict tolerance of ±0.2mm across high-volume OEM/ODM production runs.
Navigating the shift toward zero-formaldehyde, carbon-neutral, and acoustic-optimized interior and exterior surfaces.
Global building codes (LEED v4.1, BREEAM, EU Taxonomy) increasingly penalize high-carbon materials like natural timber (which drives deforestation) and virgin plastics. Engineered Wood Plastic Composites utilize recycled post-industrial wood powders and non-toxic polymers, transforming waste into durable architectural assets that are 100% recyclable at end-of-life.
Modern open-plan offices, luxury hospitality, and multi-family residential projects demand effective sound control without sacrificing aesthetics. The integration of high-density acoustic felt backings with extruded wood slat wall panels provides Noise Reduction Coefficients (NRC) up to 0.85, bridging structural wall paneling with high-end acoustic engineering.
Architects no longer settle for basic plastic textures. Emerging trends heavily favor 3D digital embossing-in-register (EIR), multi-tone UV-cured marble patterns, lightweight carbon-fiber composite backing, and ultra-flexible micro-stone veneers that reproduce natural slate and Italian marble at a fraction of the structural weight and cost.
In-depth technical breakdown of Linyi Rich's primary manufacturing capabilities, designed to fulfill diverse OEM/ODM commercial requirements.
Capacity: 120 automated production lines | ~12 million Sqm/year.
Engineered for interior accent walls, ceiling baffles, and partition screens. Combines the tactile warmth of natural timber with waterproof, fire-retardant (Class B1), and termite-proof characteristics. Features quick tongue-and-groove interlocking geometries for rapid installation.
Capacity: 4 high-precision lines | ~3 million Sqm/year.
Utilizes an ultra-dense Stone Plastic Composite core (CaCO3 limestone + PVC resin). Zero formaldehyde emission (E0 grade), 100% waterproof structure, high wear layer rating (0.3mm–0.7mm), and integrated IXPE acoustic underlayment for maximum footstep attenuation.
Capacity: 40 customized lines | ~2 million Sqm/year.
Specifically formulated for high-salinity coastal areas, extreme thermal fluctuations (-40°C to +60°C), and high-traffic public parks. Enhanced anti-fungal agents prevent mold growth, and deep-groove slip-resistant surfaces ensure public safety.
Capacity: 12 lines in dust-free UV workshops | ~6 million Sqm/year.
Heavy-duty PVC substrate layered with high-definition digital marble film and top-coated with UV-cured hard coat resin. Delivers mirror-like glossiness, scratch resistance, chemical resistance, and instant luxury for elevator lobbies and hotel corridors.
Capacity: Full in-house engraving & assembly workshops.
Combines recycled acoustic PET polyester backing felt with MDF or real wood veneer slats. Precision-routed grooves allow custom geometric wall installations that eliminate unwanted room reverberation and echo.
Capacity: 6 specialized carbon fiber lines & 200+ PS molds.
High-rigidity lightweight structural core options. Features custom V-grooving and bendable characteristics, enabling seamless 90-degree corner wrapping without visible edge trims.
Technical benchmark based on standard laboratory testing (ASTM & EN Standards):
| Performance Metric | Linyi Rich WPC | Natural Hardwood | Standard PVC | HPL Laminate |
|---|---|---|---|---|
| Moisture Resistance | Exceptional (<0.5%) | Poor (Swells/Warps) | High (100% Water Block) | Moderate (Edge Swell) |
| Formaldehyde Emission | E0 Grade (Non-Toxic) | Varies by Finish | E0 Grade | E1 - E2 Grade |
| Fire Retardancy | EN13501-1 Class B-s1,d0 | Combustible (Class D/E) | Class B-s2,d0 | Class B or C |
| Termite & Insect Resistance | 100% Immune | Vulnerable | 100% Immune | Moderately Resistant |
| Maintenance Requirements | Zero (Wipe Clean) | High (Oiling/Sanding) | Low | Low |
| Linear Thermal Expansion | Low (< 0.9 mm/m) | High (Hygroscopic) | High (Distorts under Heat) | Low |
Tailored material solutions built for high-footfall commercial spaces, residential communities, and extreme climates.
Hotel lobbies, resort corridors, and banquet halls benefit from UV Marble Sheets and acoustic wood slat wall panels. Replicates luxury stone and timber without structural load constraints.
Shopping centers and corporate headquarters leverage scratch-resistant SPC flooring and WPC fluted wall cladding for long-term aesthetic durability and easy wipe-down sanitation.
Heavy-duty co-extruded outdoor WPC wall panels and composite decking serve exterior curtain walls, boardwalks, garden fences, and poolside platforms across North America, Europe, and the Middle East.
Eco-friendly bamboo charcoal wood veneers and PS decorative moldings provide zero-aldehyde wall transformations, enabling immediate occupancy in high-end housing projects.
Profile selection, custom color-matching (RAL/Pantone), mold drafting, and fire/acoustic spec alignment.
3-to-5 day dispatch of physical sample swatches and physical property test reports for client sign-off.
Automated extrusion across dedicated lines with in-line laser thickness checking and color consistency monitoring.
Custom protective film, corner guards, palletized container loading, and complete customs documentation management.
Everything global buyers, importers, and architects need to know about specifying Custom Wood WPC.
Linyi Rich's indoor and outdoor WPC products are manufactured via hot-melt extrusion of a meticulously balanced matrix: 55-60% processed hardwood/bamboo micro-fiber flour, 30-35% recycled high-density polyethylene (HDPE) or PVC resin, and 10% chemical additives including coupling agents, UV stabilizers, antioxidant agents, color pigments, and flame retardants. This micro-composite matrix eliminates wood degradation while retaining natural warmth.
We utilize digital spectrophotometers and automated gravimetric dosing systems during raw material compounding. Production batches are calibrated against master laboratory swatches under standardized D65 light sources. Furthermore, we maintain strict raw material lot isolation to prevent shade variation across multi-container project shipments.
Our standard interior WPC wall panels and SPC flooring achieve EN 13501-1 Class B-s1,d0 fire retardancy ratings. In the event of a thermal event, the material suppresses active flame spread, emits minimal non-toxic smoke (s1), and produces zero flaming droplets (d0), making them suitable for strict commercial building codes.
Yes. Operating over 200 proprietary molds, our tooling tooling engineering department can design and extrude custom geometric profiles, fluted dimensions, and interlocking tongue-and-groove joints within 15–20 days. We also support custom surface lamination including real wood veneers, PVC metallic films, thermal transfer foils, and direct-to-panel UV printing.
Our co-extruded outdoor WPC decking and wall panels feature an expected service life of 15 to 25 years depending on environmental severity. Unlike real timber, they require no annual sanding, staining, sealing, or oiling. Cleaning only requires periodic low-pressure water spraying with mild detergent.
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Rich New Materials