Explore our industrial-grade wood-polymer composite inventory engineered for commercial, residential, and marine-grade architectural applications.
Pioneering Industrial Innovation in Eco-Friendly Wood Plastic Composites & Advanced Polymer Architecture
Linyi Rich New Materials Co., Ltd. stands as a modernized industrial titan, seamlessly integrating advanced polymer research & development, high-precision extrusion processing, international trade, and technical support. Headquartered in Linyi City, Shandong Province—the core logistics capital of Northern China—our enterprise operates a state-of-the-art smart manufacturing park covering over 100,000 square meters.
Powered by a specialized workforce of more than 300 senior engineering technicians, chemical process specialists, and quality management professionals, we lead the industry in structural composite stability, co-extrusion technology, and acoustic surface engineering. Our production infrastructure guarantees scalable supply chain reliability for Tier-1 global contractors, commercial distributors, and OEM partners worldwide.
Unrivaled Material Density, Thermal Stability, and Hydrostatic Resistance Through Nano-Polymer Synthesis
Wood-Plastic Composites (WPC) manufactured under our proprietary Techo WPC formulation represent a breakthrough synthesis of bio-based wood fiber reinforcement and high-density thermoplastics. Unlike conventional timber, which suffers from moisture sorption, fungal decay, and anisotropic swelling, our materials are cross-linked at a molecular level during dual-screw extrusion.
Composed of 60% ultra-refined wood fiber flour, 30% recycled High-Density Polyethylene (HDPE), and 10% thermal stabilizers, coupling agents, and UV inhibitors. This formulation yields a flexural modulus exceeding 2800 MPa.
Our 2nd-generation co-extrusion technology encases the inner core in a dense, non-porous fluoropolymer armor layer. This delivers absolute resistance against moisture penetration, oil stains, color fading, and scratching.
Engineered with non-halogenated flame retardants to achieve EN 13501-1 Bfl-s1 and ASTM E84 Class A ratings. Emits zero VOCs and zero toxic formaldehydes (E0 Compliance), making it optimal for healthcare and educational facilities.
To assist architectural specifiers and procurement officers in technical evaluation, the comparative matrix below highlights key structural parameters verified by ISO and ASTM testing protocols:
| Physical / Mechanical Property | Techo WPC Co-Extrusion | Natural Hardwood (Teak/Ipe) | Standard PVC Cladding | Fiber Cement Board |
|---|---|---|---|---|
| Water Absorption Rate (24h immersion) | < 0.4% (Hydrophobic) | 8.0% - 15.0% (Swells) | 0.1% (Non-porous) | 10.0% - 20.0% (Hygroscopic) |
| Flexural Strength (ASTM D790) | ≥ 32 MPa | 40 - 70 MPa | ≥ 20 MPa | ≥ 14 MPa |
| UV Fade Resistance (QUV 2000h) | ΔE < 2.0 (High Stability) | Fades to Grey / Cracks | Chalking / Yellowing | Requires Periodic Painting |
| Fire Rating (ASTM E84 / EN 13501) | Class A / Bfl-s1 | Class C (Combustible) | Class B / Self-extinguishing | Class A (Non-combustible) |
| Biological Decay Resistance | Grade 0 (Immune to Termites) | Vulnerable to Fungi/Rot | Immune | Immune |
| Maintenance Requirement | Zero (Water Rinse) | Annual Sanding/Oiling | Low (Wipe down) | Periodic Sealant Coating |
Multi-Line Production Lines Catering to Modern Commercial & High-End Interior Architecture
Operating 120 fully automated production lines with an annual output capacity of 12 million square meters. Combines authentic timber wood grain textures with ultra-lightweight hollow-core acoustics. Highly sought after for Feature Walls, Ceiling Louvers, and Commercial Partitioning.
Utilizing 4 high-precision extrusion systems yielding 3 million square meters annually. Features a Stone Plastic Composite core (CaCO3 + PVC resin) with IXPE acoustic Underlayment, zero formaldehyde, and 100% waterproof click-lock installation.
Supported by 40 specialized heavy-duty extrusion lines producing 2 million square meters per year. Tailored specifically for extreme ambient thermal shifts (-40°C to +60°C), heavy UV exposure, and harsh coastal saline conditions.
Operating 12 dust-free UV coating lines yielding 6 million square meters annually. Features micro-crystal stone-powder substrates finished with 3D marble photographic film and UV-cured topcoats providing scratch-proof mirror reflection.
Driven by 6 specialized lines generating 1 million square meters annually. Incorporates active bamboo charcoal micro-particles for air purification and superior flexural ductility, allowing seamless 90° corner bending without cracking.
Integrated with high-density polyester fiber acoustic felt (PET) and precision CNC routered natural wood veneer slats. Achieves Noise Reduction Coefficient (NRC) ratings of up to 0.85 for soundproofing spaces.
Intelligent Automation, Real-Time Quality Control, and Unrivaled Cost-Efficiency
Our factory utilizes fully automated closed-loop raw material dosing systems. Polymer resins, wood fiber particulates, and functional additives are weighed with milligram precision. This eliminates batch-to-batch color variance and guarantees consistent structural density across millions of square meters.
Every extrusion line is outfitted with multi-axis laser scanners that inspect profile dimensional tolerances in real-time. Any deviation exceeding ±0.15mm triggers automated extrusion calibration, assuring seamless tongue-and-groove click engagement during field installation.
Located strategically near Qingdao Port and Rizhao Port, Linyi Rich New Materials offers unbeatable ocean freight dispatch efficiency. Our raw material buffer stocks exceed 15,000 metric tons, shielding our international OEM partners from global raw material price volatility and supply disruptions.
OEM/ODM Customization Capabilities: Over 500 unique extrusion dies, custom embossing rollers for wood-texture depth, custom lengths up to 5.9 meters (optimized for 20ft/40ft HQ containers), and private-label packaging.
Engineered Decor Solutions Designed for High-Traffic Public Facilities, Commercial Outlets, and Residential Landscaping
Ideal for hotel lobbies, luxury retail boutiques, and office complexes. UV marble sheets and carbon fiber veneers deliver rich marble and metallic aesthetics at a fraction of natural stone's weight and structural installation cost.
Heavy-duty co-extrusion WPC decking and exterior wall cladding provide non-slip surfaces, high anti-UV weatherability, zero splintering, and zero rot—eliminating annual sanding, painting, and chemical sealing expenses.
Auditoriums, recording studios, open-plan corporate offices, and home theaters benefit from our acoustic slat panels. Absorbs high and mid-frequency sound reflections to eliminate reverberation echo effectively.
Meeting Strict Regulatory Frameworks Across North America, the European Union, Australia, and the Middle East
Navigating global building codes requires uncompromised material certification. Linyi Rich New Materials operates under full compliance with ISO9001 (Quality Management System), ISO14001 (Environmental Management), and ISO45001 (Occupational Health & Safety). Our export products hold third-party test verification from SGS, Intertek, and TÜV Rheinland.
Compliant with ASTM D6662 (Plastic Lumber Decking), ASTM E84 Surface Burning Characteristics (Class A rating), and California Air Resources Board (CARB Phase 2) formaldehyde emission standards.
Fully compliant with EN 15534 (WPC products), EN 13501-1 Reaction to Fire classification, and strict REACH & RoHS chemical substance safety regulations.
Our Techo WPC products qualify for LEED v4 credits under Building Product Disclosure and Optimization due to recycled thermoplastic content and zero VOC emission profiles.
Driving Next-Generation Composite Innovation: Bio-Polymers, Smart Surfaces, and Circular Manufacturing
Transitioning from traditional virgin thermoplastics to 100% bio-based PLA (Polylactic Acid) and ocean-bound recycled plastics, reducing cradle-to-gate carbon footprint by an additional 35%.
Integrating micro-encapsulated polymeric repair agents into our co-extrusion caps, enabling light surface scratches to self-heal upon thermal exposure to natural sunlight.
Researching thin-film photovoltaic cell integration directly into exterior WPC wall panel profiles for green building energy generation without compromising structural aesthetic harmony.
Expert Answers to Critical Engineering, Sourcing, and Technical Specifications Enquiries
Techo WPC eliminates moisture absorption, termite degradation, and warping. Unlike natural timber which requires annual staining, sanding, and chemical treatment, our co-extruded composite features an impermeable protective cap that resists UV fading and stains with zero ongoing maintenance expenses over a 25-year service life.
Custom color matching and die profile samples are dispatched within 5 to 7 working days. For standard FCL container orders (e.g., 40ft HQ holding approx. 2,200 sqm of WPC panels), our 120 automated lines ensure dispatch within 10 to 14 days from deposit confirmation.
Our Bamboo Charcoal Wood Veneers incorporate flexible structural polymers combined with activated micro-charcoal fibers. When grooved on the back using a standard CNC or handheld router, the panel can be cold-bent at a sharp 90-degree angle without surface cracking or white-stress fracturing.
Yes. Our interior WPC and SPC products are formulated with flame-retardant mineral additives achieving EN 13501-1 Class Bfl-s1 and ASTM E84 Class A ratings. In the presence of direct fire, the material self-extinguishes with low smoke density and non-toxic combustion byproduct emissions.
Absolutely. Thanks to the non-porous fluoropolymer outer cap, salt water exposure, pool chlorine, and high atmospheric humidity cannot penetrate the polymer matrix, eliminating internal structural degradation, mold spore germination, or surface erosion.
We supply engineered 304/316 Stainless Steel hidden fastener clips and high-durability ABS locking clips. These hidden clip systems ensure uniform 4mm to 6mm expansion spacing between boards while concealing screw heads for a sleek, safe, barefoot-friendly surface.
Discover Our Extended Range of Engineered Marble Sheets, Acoustic Slats, Flexible Stone, and Decorative Trim Profiles
Direct Factory Supply, Custom OEM Tooling, and Global Freight Dispatch Solutions
Rich New Materials
