Direct factory engineering products designed for residential, commercial, and industrial applications globally.
Linyi Rich New Materials Co., Ltd. is a professional modernized industrial and trading enterprise, integrating advanced research & development, high-precision manufacturing, and global sales. Dedicated to the innovation of eco-friendly green building materials, our enterprise operates from the manufacturing hub of Linyi City, Shandong Province.
With an intelligent production infrastructure spanning over 100,000 square meters and an expert workforce of over 300 professional engineers and technicians, we stand at the forefront of China's Wood Plastic Composite (WPC), SPC flooring, and acoustic architectural industry. By maintaining strict operational adherence to international ISO9001 quality management protocols, we ensure zero-defect output for commercial, residential, and industrial construction projects worldwide.
How Wood Plastic Composites are replacing traditional timber and marble in response to strict ESG mandates and circular economy initiatives.
The global construction and interior decoration industry is undergoing a paradigm shift driven by stringent carbon neutrality targets, volatile lumber prices, and rising demand for zero-maintenance architectural solutions. As a modern compound material, Wood Plastic Composite (WPC) merges the warmth and natural aesthetic of wood fiber with the chemical durability and hydrophobic properties of high-density thermoplastics.
Major architectural trends across North America, Europe, and the Middle East demonstrate a rapid acceleration in the adoption of composite cladding, acoustic wood slats, and rigid core SPC flooring. Key macro drivers include:
Co-extrusion WPC technology shields composite cores with a 360-degree acrylic polymer shell, delivering absolute resistance to salt spray, thermal expansion, and extreme temperature swings from -40°C to +60°C.
Our facility houses 120 automated WPC grating lines and 40 outdoor profile lines, maintaining micro-tolerances within ±0.15mm to ensure perfect tongue-and-groove interlocking during large-scale site assembly.
Utilizing high-purity virgin polymers and natural bamboo/wood flour, all interior WPC, Acoustic, and PS panels exceed international health safety guidelines, meeting non-toxic EN 71-3 standard compliance.
In-depth breakdown of core material categories engineered at Linyi Rich New Materials Co., Ltd.
Operating 120 fully automated production lines, our annual output for indoor WPC grating and wall panels reaches approximately 12 million square meters. These systems feature lightweight, hollow-core structure designed to enhance acoustic insulation while minimizing dead-weight loads on structural walls.
Driven by 40 customized heavy-duty extrusion lines yielding 2 million square meters annually, our outdoor WPC decking and wall panels are specifically synthesized for harsh solar radiation and damp microclimates. Utilizing dual-polymer capped co-extrusion technology, these materials resist fading, splintering, mold proliferation, and fungal rot.
Equipped with 4 high-precision German-engineered extrusion lines with an annual capacity of 3 million square meters, our SPC flooring incorporates ultra-pure natural limestone powder (CaCO3) blended with PVC stabilizers. Featuring a click-lock installation profile, SPC flooring delivers 100% waterproof protection, high indentation resistance (Class 33/42 heavy commercial rating), and dimensional stability under radiant heating elements.
Supported by 12 dust-free automated UV coating lines yielding 6 million square meters per year, our UV panels simulate natural marble textures with 99% optical fidelity. Additionally, our 6 Carbon Fiber Composite Panel lines (1 million square meters annual capacity) integrate specialized CNC engraving equipment allowing architects to specify custom linear grooving and flexible curved wall wraps.
Engineered with recycled PET felt backing and real wood veneer or foil finishes, our acoustic wood panels achieve Noise Reduction Coefficient (NRC) values of up to 0.85. Our 6 Polystyrene (PS) profile lines leverage over 200 micro-detailed molds to create high-density ceiling cornices, skirting, and intricate wall mouldings.
| Material Category | Core Composition | Water Absorption Rate | Fire Rating (EN13501) | Formaldehyde Level | Primary Application |
|---|---|---|---|---|---|
| Indoor WPC Panel | 60% Wood Powder + 30% PVC + Additives | < 0.5% | Class B1-s1, d0 | E0 Grade (< 0.05 mg/m³) | Interior Accent Walls, Commercial Interiors |
| Outdoor Co-Extrusion WPC | 50% HDPE + 45% Hardwood Fiber + 5% UV Shell | < 0.2% | Class Bfl-s1 | Zero Formaldehyde | Exterior Facades, Terrace Decking, Boardwalks |
| Rigid Core SPC Flooring | 70% Limestone Powder + 25% PVC Polymer | 0.00% (100% Waterproof) | Class Bfl-s1 | E0 Grade | Commercial Retail, Hotels, Residential Flooring |
| UV Marble Sheet | Calcium Carbonate Board + UV Cured Topcoat | < 0.1% | Class B1 Non-Combustible | Zero VOC off-gassing | Elevator Lobbies, Bathrooms, Hotel Recesses |
| Acoustic Wooden Slats | MDF/WPC Slats + 100% Recycled PET Acoustic Felt | N/A (Indoor Use) | Class B1 Available | E0 Grade | Auditoriums, Recording Studios, Home Theaters |
Tailored composite panel configurations optimized for demanding real-world commercial and residential environments.
High-traffic lobby feature walls demand scuff-resistant, zero-maintenance surfaces. Our UV Marble Sheets and Indoor WPC Fluted Panels offer deep visual texture without the extreme structural weight or fragile installation logistics of real marble, saving contractors up to 60% in labor costs.
Echo suppression is critical in modern open-plan offices. Implementing modern Acoustic Slat Wood Panels lined with high-density acoustic polyester felt dampens mid-to-high frequency voice reverberations, drastically improving speech clarity in video conferencing suites.
Traditional wood quickly warps and rots in spas, bathrooms, and tropical commercial spaces. Our Waterproof WPC Wall Panels and 8mm PVC Ceiling Systems provide total hydrophobic performance, preventing mildew growth and structural swelling indefinitely.
From seamless floor-to-ceiling media walls using Bamboo Charcoal Wood Veneers to non-slip SPC Rigid Core Flooring in living rooms, our product lines allow interior designers to achieve minimalist aesthetic continuity throughout residential layouts.
Public parks, coastal resorts, and retail facades utilize our Outdoor WPC Wall Cladding and Flexible Soft Stone Veneer Sheets. Engineered for wind-load resistance and anti-graffiti ease of maintenance, these facades withstand aggressive urban environments.
Equipped with specialized CNC routing machinery and in-house mold production facilities, we assist global importers, project developers, and building material distributors in formulating custom profiles, grain textures, and fire-retardant compounding.
Rigorous testing and international compliance ensuring safe, reliable, and sustainable global shipping.
Navigating global market regulations requires absolute transparency in product performance and chemical safety. Linyi Rich New Materials Co., Ltd. operates under a fully audit-tracked ISO9001:2015 Quality Management System and ISO14001 Environmental Management System.
Our interior WPC, PS, and SPC materials achieve Class B1-s1, d0 fire retardancy rating under EN 13501-1 testing. In the event of high thermal combustion, our materials generate minimal smoke density and produce zero toxic molten droplets, safeguarding human evacuation pathways.
Through precise formulation of vinyl resins and chemical anti-aging stabilizers, our outdoor composite decking maintains structural integrity under cyclic thermal exposure tests spanning -40°C freeze-thaw cycles up to +80°C radiant heat chamber tests.
We provide full-spectrum logistics handling, shrink-wrapped moisture protection packaging, customized wooden pallet bundling, and ocean container optimization. Our dedicated trade department ensures smooth customs documentation for global buyers across North America, Europe, Australia, and the Middle East.
Pioneering sustainable composite engineering, intelligent surface coatings, and carbon-negative manufacturing processes.
As the green building material sector advances, Linyi Rich New Materials Co., Ltd. continues to deepen industry-university-research collaborations with leading polymer engineering institutes. Our strategic R&D roadmap focuses on three key vectors:
Transitioning from traditional fossil-derived plastics to bio-based PLA and recycled ocean plastic resins, aiming to launch a fully 100% circular composite product series by 2026 with negative net carbon footprint tracking.
Incorporating nano-ceramic scratch shields and self-cleaning superhydrophobic coatings onto UV marble sheets and exterior WPC cladding, enhancing surface scratch resistance to 6H hardness scale.
Upgrading all 120+ extrusion lines with AI-driven vision inspection systems, monitoring extrusion temperatures and micro-wall thickness in real-time to guarantee 99.9% dimensional precision across mass orders.
Comprehensive technical guidance for architects, engineering contractors, and global building material buyers.
High-quality co-extruded outdoor WPC cladding engineered by Linyi Rich New Materials has a structural design life of 25 to 30 years in outdoor environments. Unlike natural timber which degrades due to moisture absorption, rot, and termite attack within 5 to 7 years without continuous treatment, outdoor WPC requires no painting, oiling, or chemical sealing, reducing lifetime operational costs significantly.
Our WPC profiles are formulated with thermal stabilizers and undergo post-extrusion cooling stabilization. They retain dimensional stability across ambient temperature ranges from -40°C to +60°C. Proper expansion gap spacing (typically 3-5mm during installation) accounts for normal thermal contraction and expansion coefficients.
Yes. Because the polymer resin encapsulates the wood fiber completely during high-temperature extrusion, water absorption remains under 0.5%. This makes indoor WPC wall panels and 8mm PVC ceilings suitable for high-humidity indoor areas such as bathrooms, kitchens, basements, and tropical commercial spaces.
Our Acoustic Slat Wood Panels combine sound-absorbing recycled PET polyester felt with sound-diffusing wood slats. Sound waves pass through the slat gaps and are absorbed inside the porous fiber matrix of the backing panel, reaching Noise Reduction Coefficient (NRC) ratings between 0.75 and 0.85.
SPC (Stone Plastic Composite) flooring features a rigid core composed of natural limestone powder, polyvinyl chloride, and heat stabilizers. Unlike traditional flexible Luxury Vinyl Tile (LVT), SPC flooring has high resistance to telegraphing, minor subfloor imperfections, heavy furniture indentation, and expansion from temperature fluctuations.
It is recommended to install UV Marble Sheets on flat, dry, and structurally sound surfaces. If wall dampness is present, installing a lightweight aluminum or WPC batten grid prior to mounting ensures long-term adhesive stability and prevents moisture trapping behind the panel.
Our indoor WPC wall panels, UV sheets, and PS profiles achieve Class B1 fire retardancy under European standard EN 13501-1. They are flame-retardant, self-extinguishing upon removal of the ignition flame, and produce no toxic smoke off-gassing.
Yes. Operating 120+ specialized production lines and in-house mold processing, we provide comprehensive OEM/ODM customization. We support custom profile dimensions, customized color-matching (Pantone/RAL), surface foil laminations, and private branded carton packaging for global importers.
Explore our extended series of SPC flooring, soundproof panels, and interior PS mouldings.
Rich New Materials