High-durability indoor & outdoor WPC painels, acoustic boards, UV marble sheets, and structural composite systems for global distributors and project developers.
A modernized industrial enterprise driving global innovation in eco-friendly building composites, interior wall painels, and structural extrusion systems.
Linyi Rich New Materials Co., Ltd. is a professional modernized industrial and trading company integrating advanced research & development, continuous automated production, and global commercial sales. Dedicated to the manufacturing and innovation of new environmentally friendly building materials, our enterprise has established itself as a cornerstone manufacturer for B2B buyers, architectural firms, and international wholesale distributors. Headquartered in Linyi City, Shandong Province—China's premier hub for composite technology and wood-processing logistics—our company spans an intelligent production base covering 100,000 square meters and employs over 300 professional technicians and engineers.
By leveraging leading production scale, stringent quality assurance frameworks, and state-of-the-art extrusion machinery, Linyi Rich New Materials Co., Ltd. delivers high-value solutions across the complete architectural surface ecosystem. Whether servicing interior residential refits, commercial office soundproofing, or high-exposure exterior cladding installations, our commitment to green manufacturing ensures exceptional durability, zero-formaldehyde indoor air performance, and long-term cost optimization for our global trading partners.
Diversified extrusion and surface-finishing lines engineered to deliver specialized material characteristics for both interior wall design and external facade protection.
Operating 120 fully automated production lines with an annual capacity of approximately 12 million square meters. Combines authentic wood-grain aesthetics with moisture-proof thermoplastic polymers, ideal for residential fluted feature walls and commercial ceiling installations.
Features 4 high-precision extrusion lines delivering nearly 3 million square meters annually. Constructed with high-density stone plastic composite cores, offering 100% waterproof performance, IXPE acoustic underlayment integration, and commercial wear layers.
Supported by 40 customized co-extrusion lines producing 2 million square meters per year. Specifically formulated with UV stabilizers and anti-oxidants to withstand extreme weather, thermal expansion, and salt spray in high-exposure climates.
Utilizes 12 specialized coating lines supported by dust-free UV curing workshops, achieving 6 million square meters in annual capacity. Delivers mirror-like natural stone reproduction on eco-friendly PVC substrates with zero VOC emissions.
Driven by 6 continuous processing lines yielding 1 million square meters annually. Equipped with CNC precision engraving tools for seamless custom grooving, geometric bending, and modern architectural corner wrapping.
Combines high-density PET acoustic felt backings with real wood veneer and WPC slats. In-house CNC slitting and engraving machinery allow bespoke acoustic absorption profiles (NRC up to 0.85) for auditoriums and hospitality spaces.
Operates 6 automated polystyrene moulding lines backed by a library of over 200 custom precision dies. Provides ultra-lightweight, crisp structural profiles for luxury interior detailing and accent walls.
The global construction and interior decoration sectors are undergoing a structural shift toward high-performance bio-composite materials. Driven by tightening municipal environmental codes, deforestation regulations, and increasing demand for rapid dry-installation methods, the global Wood-Plastic Composite (WPC) painel industry has evolved from simple outdoor timber replacements into highly sophisticated indoor and outdoor architectural systems.
Modern B2B buyers—ranging from large-scale regional building material importers in North America and Europe to turnkey interior design contractors in the Middle East—require far more than basic wholesale order fulfillment. Enterprise procurement strategies now focus heavily on supply chain resiliency, chemical safety compliance, and bespoke profile engineering.
As a leading Custom WPC Painel Supplier & Factory, Linyi Rich New Materials Co., Ltd. addresses the primary intent nodes of professional B2B sourcing agents:
High-precision co-extrusion ensures cross-sectional variance remains under ±0.2mm, allowing seamless panel-to-panel interlock across multi-thousand square meter projects.
Incorporating German UV-absorbing pigments and anti-oxidants guarantees color stability exceeding Grade 7 on the Blue Wool Scale for exterior cladding.
Formulated to achieve EN 13501-1 Class B-s1, d0 fire retardancy and near-zero water absorption (<0.5% after 24-hour immersion).
Architects and structural engineers are increasingly specifying customized WPC painels across diverse macro-scale environments:
In retail malls, hotels, and office corridors, traditional plasterboard suffers from impact damage and scuff marks. Custom fluted WPC wall painels provide a high-impact resin matrix capable of withstanding heavy foot traffic while providing modern, tactile aesthetic relief.
Natural wood fails rapidly in equatorial or coastal climates due to humidity absorption, warp, and mold growth. Our WPC painel formulations utilize complete encapsulated wood fiber matrices that resist fungal decay, saltwater corrosion, and rot.
Open-plan corporate environments demand quiet spaces. By pairing engineered WPC surface slats with open-cell PET acoustic substrates, our custom acoustic WPC wall panel systems achieve targeted Sound Transmission Class (STC) ratings to eliminate interior echo.
Uncompromising quality management systems built to satisfy demanding Western safety standards and technical specifications.
Linyi Rich New Materials Co., Ltd. operates under strict compliance with the ISO9001 Quality Management System and ISO14001 Environmental Management Standard. Our export products undergo routine third-party testing via SGS, Intertek, and TÜV Rheinland to ensure full adherence to target market entry requirements.
High-density virgin PVC polymer blended with 80-mesh industrial wood flour and lead-free calcium-zinc stabilizers.
360-degree acrylic/fluorocarbon protective capping layer applied under multi-zone temperature control.
Hot-melt PUR adhesive coating applying real-wood grain, metallic, or marble films with zero delamination risk.
Automated high-speed profiling for exact click-lock joints, V-grooves, and acoustic perforation patterns.
100% laser checking for warp, thickness uniformities, surface scratch resistance, and batch color consistency.
To provide full regulatory assurance to our global distributors, our engineering teams ensure our WPC painels meet key international benchmarks:
Expert insights regarding custom WPC painel production, material composition, installation protocols, and factory direct shipping.
Our interior and exterior WPC painels are produced from a micro-foamed matrix containing approximately 55% refined hardwood fibers, 35% eco-friendly recycled HDPE or PVC polymers, and 10% non-toxic additives including UV stabilizers, coupling agents, flame retardants, and calcium-zinc colorants. This balance delivers authentic wood aesthetics paired with complete plastic moisture resistance.
Unlike Medium-Density Fiberboard (MDF) or natural timber, WPC painels will not swell, rot, warp, or split when exposed to high humidity or direct water contact. They require zero painting, oiling, or chemical sealing over their lifetime. Furthermore, WPC holds an E0 formaldehyde emission rating and achieves high flame retardancy (Class B1), whereas untreated wood is highly combustible.
Yes. As a direct factory manufacturer operating 120+ specialized production lines, we offer complete OEM/ODM capabilities. We can engineer custom extrusion dies for unique fluted, semicircular, or wave profiles, match custom RAL/PANTONE colors, and laminate high-definition film foils (wood grains, metallic, stone, solid colors) tailored to your market's aesthetic demands.
For standard production profiles and stock film laminations, our minimum order quantity typically starts at 500 square meters per style. Custom mold development requires approximately 10–15 days for die creation and sample approval, followed by a standard production lead time of 15–20 days for a full 40-foot container shipment.
Absolutely. Our outdoor WPC lines utilize advanced co-extrusion capping technology that completely encapsulates the inner core. Formulated to withstand operating temperatures from -40°C (-40°F) to +60°C (+140°F), they resist UV degradation, winter frost cracking, and solar thermal discoloration.
Indoor WPC painels are engineered with interlocking tongue-and-groove or click edges. They can be installed directly onto flat walls using high-strength polyurethane structural adhesive combined with stainless steel metal clips/screws fastened into background battens or drywall anchors.
Yes, Linyi Rich New Materials Co., Ltd. provides full testing documentation for commercial tenders, including ISO9001, CE certificates, fire resistance test reports (EN 13501-1 Class B-s1, d0), indoor air quality test reports (VOC/Formaldehyde Free), and anti-microbial certifications.
Expand your sourcing catalog with our integrated interior PS panels, outdoor composite fencing, rigid core flooring, and high-performance bamboo charcoal veneers.
Linyi Rich New Materials Co., Ltd. continues to deepen industry-university-research collaborations, expanding automated production capacities, refining micro-foaming formulations, and driving the global transition to high-durability eco-friendly building materials. Contact our engineering team today to request physical sample books, technical spec sheets, or OEM manufacturing quotes.
Rich New Materials