Explore our core engineering catalog featuring advanced outdoor composite decking, architectural cladding, interior wall systems, and high-durability flooring.
A modernized industrial power house committed to zero-emission eco-friendly material production, automated precision manufacturing, and global supply chain resilience.
Linyi Rich New Materials Co., Ltd. stands at the forefront of the global green building materials revolution. Operating as a fully integrated, modernized industrial enterprise, we unite research & development, state-of-the-art extrusion engineering, and international distribution under one roof.
Headquartered in Linyi City, Shandong Province—China’s premier logistics and industrial manufacturing center—our sprawling smart facility covers over 100,000 square meters. Guided by an elite engineering team of over 300 technical specialists, we engineer tailored Wood-Plastic Composite (WPC), Stone-Plastic Composite (SPC), and advanced polymer architectural materials that satisfy rigorous international building codes across Europe, North America, the Middle East, and Asia-Pacific.
Understanding the molecular science behind durable outdoor composites: Evolutionary shifts from 1st Generation mono-extrusion to 3rd Generation Nano-Armor Co-extrusion Decking.
Homogeneous blend of wood fiber and HDPE. While budget-friendly, exposed fibers are susceptible to moisture absorption, UV color fading, and organic mold growth in humid outdoor environments.
Encapsulated with a 360-degree protective outer shield made of advanced fluorocarbon or modified engineering polymer. Delivers zero water absorption, stain resistance, and 25-year structural integrity.
Infused with nano-scale UV stabilizers, antioxidants, and cross-linked polymer matrices. Engineered specifically for extreme temperature fluctuations (-40°C to +60°C) and heavy commercial traffic.
| Performance Metric | Capped Co-Extrusion WPC | Pressure-Treated Timber | Solid Hardwood (Ipe/Teak) | Standard Aluminum Decking |
|---|---|---|---|---|
| Lifespan & Durability | 25 - 30+ Years | 5 - 10 Years | 15 - 25 Years (High Maint.) | 30+ Years |
| Moisture & Decay Resistance | Hydrophobic (<0.5% Absorption) | Poor (Prone to Rot) | Moderate (Requires Sealing) | 100% Waterproof |
| Maintenance Requirements | Zero (Occasional soap wash) | High (Annual Sand/Stain) | Very High (Bi-annual Oil) | Low |
| Slip Resistance Index | High (R11/R12 Grooved/Embossed) | Slippery when wet/mossy | Moderate | Low unless coated |
| Thermal Conductance | Low (Comfortable Underfoot) | Low | Low | Extremely High (Hot in sun) |
| Eco-Sustainability | 100% Recyclable / Bio-based | Chemical Treatments | Deforestation Concerns | High Energy Footprint |
Integrated manufacturing capabilities spanning exterior decking, internal wall paneling, acoustic optimization, and luxury surface treatments.
Manufactured across 40 customized production lines producing 2 million square meters annually. Specifically engineered for extreme climates, offering UV resistance, anti-corrosion, structural stability, and wood-grain aesthetic authenticity.
Powered by 120 fully automated production lines yielding 12 million square meters annually. Blends lightweight structural performance with rapid interlock installation for modern indoor/outdoor architectural features.
Operates 4 high-precision extrusion setups yielding 3 million square meters annually. Utilizes limestone-polymer composite matrix for 100% waterproof performance, zero formaldehyde release, and commercial Ixpe underlayment integration.
Backed by 12 dust-free automated lines with 6 million square meters annual output. High-gloss marble and stone replica sheets featuring scratch-resistant curing for high-end interior walls.
Eco-friendly interior veneer solutions incorporating activated bamboo charcoal to absorb ambient VOCs, regulate moisture, and provide flexible bending capabilities for curved walls.
Proprietary CNC engraving and sound absorption backing systems designed to damp echo and elevate acoustic luxury in commercial auditoriums, offices, and residential spaces.
Tailored composite structural engineering designed to solve specific challenges across diverse commercial and environmental sectors.
High-pedestrian areas like public boardwalks, retail plazas, and park walkways require exceptional shear strength and wear resistance. Our heavy-duty solid WPC profiles and reinforced hollow deck designs deliver load capacity exceeding 500 kg/m² with non-slip R11 rating surface finishes.
Saltwater corrosion, elevated humidity, and constant UV radiation rapidly destroy traditional timber. Linyi Rich’s Capped WPC series is 100% impervious to saltwater oxidation, eliminating splintering, wood rot, and marine borer infestations for over two decades.
Barefoot-friendly comfort is paramount around residential swimming pools and garden patios. Our dual-color co-extrusion decks feature thermal dissipation technologies that stay cool under direct sunlight while preventing splinters and water pooling.
Transform modern building exteriors with fluted WPC wall panels and integrated louver systems. Provides thermal insulation benefits that lower interior HVAC consumption while delivering contemporary acoustic dampening and weather defense.
Rigorous multi-stage quality control meeting worldwide safety, fire, environmental, and structural standards.
Certified Quality & Environmental Management Systems
European Union Structural & Environmental Health Standard
Standard Specification for WPC Deck Boards & Guardrail Systems
Fire Classification Bfl-s1 for Commercial Construction Safety
Zero Heavy Metals, Low VOCs & REACH SVHC Toxicity Clearance
We provide enterprise procurement partners with complete technical documentation support, including localized CAD installation profiles, structural load calculation reports, custom mold design, and multi-lingual technical datasheets to ensure smooth municipal plan approvals and seamless project execution worldwide.
Streamlined OEM/ODM direct-from-factory solutions engineered for importers, brand owners, building material distributors, and large-scale EPC contractors.
Computer-controlled gravimetric dosing systems guarantee precise ratios of virgin/recycled HDPE resin, micro-wood flour, and non-toxic additives, resulting in ultra-consistent structural density across all production batches.
State-of-the-art multi-zone temperature-controlled twin-screw extruders eliminate internal void formation and micro-cracking, maximizing tensile flexural strength and dimensional stability under thermal stress.
From proprietary profile engineering and dual-color co-extrusion capping to custom lengths, private-label packaging, and barcode integration, we deliver turnkey solutions aligned with your brand specifications.
Expert insights regarding technical specifications, factory procurement, installation, and composite material performance.
Our 2nd and 3rd Generation Capped WPC Decking products have a structural design life of 25 to 30 years in residential settings and 15 to 20 years in heavy commercial settings. Unlike natural timber which degrades due to rot, termite attack, and splintering within 5–10 years, our engineered WPC requires zero staining or sealing and retains its structural integrity without splitting.
We operate an in-house tooling center with over 200 existing molds and full custom CNC machining capabilities. For unique architectural profiles or branded designs, our engineering department turns around CAD drawings in 48 hours and produces sample prototype extrusions within 10 to 15 days upon design approval.
Polymer-based composite materials expand and contract with seasonal ambient temperature changes. We specify precise expansion gaps (typically 3mm to 6mm at butt joints depending on installation temperature and board length) along with our clip-and-fastener system to allow smooth movement without warping or buckling.
Yes. Our commercial grade WPC wall cladding and decking systems can be formulated with fire-retardant additives to achieve EN 13501-1 Class B-s1,d0 and ASTM E84 Class B ratings. Our SPC flooring inherently carries Class Bfl-s1 flame resistance due to its high limestone core concentration.
Standard profile MOQ is typically 500 to 1,000 square meters per color/profile, while custom engineered tooling orders start at one 20-foot container (FCL). Standard production lead times run 15 to 20 days post-deposit, supported by our robust monthly capacity across 120+ lines.
Comprehensive solutions designed for residential builders, interior designers, commercial contractors, and global importers.
Direct factory pricing, complete custom tooling support, free physical sample kits, and guaranteed shipping schedules for global distributors, wholesalers, and EPC engineering firms.
Rich New Materials
