Linyi Rich New Materials Co., Ltd. stands as a preeminent modernized industrial and trading enterprise operating at the intersection of material science, polymer extrusion engineering, and global architectural supply chains. Headquartered in Linyi City, Shandong Province—the primary logistics and manufacturing hub for advanced composite wood technology in Asia—the company operates an intelligent production facility covering over 100,000 square meters with a permanent workforce exceeding 300 senior engineering technicians and material specialists.
By maintaining strict adherence to ISO9001 International Quality Management Protocols and executing zero-defect production routines, Linyi Rich New Materials has positioned itself as the strategic OEM/ODM factory choice for top-tier international distributors, commercial developers, and industrial procurement buyers across Latin America, North America, Europe, the Middle East, and Southeast Asia.
In international B2B commerce—particularly throughout Latin American markets (Mexico, Colombia, Chile, Peru, Argentina)—the term "Pisos WPC" represents Wood-Plastic Composite flooring, outdoor decking, and interior structural planks engineered to replace traditional wood flooring with waterproof, termite-proof, and flame-retardant composite matrices. Our manufacturing plant provides direct-from-factory customization tailored to regional climatic standards.
Features 120 fully automated extrusion production lines yielding an annual capacity of approximately 12 million square meters. Combines authentic wood-grain aesthetics with high polymer shear strength for interior decorative partitions and wall systems.
Utilizes 4 high-precision extrusion and lamination lines generating over 3 million square meters annually. Features rigid stone-plastic and wood-plastic composite cores engineered for zero formaldehyde emission (E0 grade) and 100% waterproof performance.
Operates 40 specialized heavy-duty extrusion lines producing 2 million square meters annually. Built with UV-stabilized co-extrusion technology designed specifically to endure high UV radiation, thermal expansion cycles, and extreme weather.
Supported by 12 high-capacity automated lines and dust-free UV curing workshops. Output reaches 6 million square meters annually, providing high-gloss, scratch-resistant alternative solutions to heavy quarry stone cladding.
Operates 6 specialized processing lines yielding 1 million square meters annually. Integrated with multi-axis CNC engraving technology allowing custom grooving, precision bending, and seamless commercial wall integration.
Combines sound-absorbing PET felt backing with wood-veneered WPC/MDF slats. Fully customizable perforation and slotting configurations tailored for theaters, conference centers, recording studios, and modern residential interiors.
Wood-Plastic Composite (WPC) flooring and cladding materials represent a profound evolutionary step in bio-based material science. Unlike traditional timber, which suffers from hygroscopic swelling, biological degradation, and inconsistent structural grain density, Pisos WPC manufactured by Linyi Rich New Materials integrates a thermoplastic polymer matrix reinforced with purified micro-milled wood lignocellulosic fibers.
Our proprietary factory extrusion process utilizes a precisely controlled ratio of raw inputs to balance tensile flexural modulus with impact resistance:
To solve the historical challenges of traditional composite flooring—such as surface staining, fading under intense solar UV exposure, and moisture absorption—Linyi Rich New Materials incorporates dual-extrusion head technology.
During the co-extrusion process, the inner core (high-density wood-polymer matrix) is simultaneously encapsulated within a 360-degree protective shell composed of an advanced modified fluorocarbon-polymer alloy. This outer layer features zero open pores, rendering the plank completely impervious to water ingress, oil stains, mold colonization, and mechanical scuffing.
The table below demonstrates key engineering parameters comparing Linyi Rich's Pisos WPC against traditional commercial building materials:
| Physical Property Benchmark | Linyi Rich Pisos WPC | Solid Natural Hardwood | Standard Laminate Flooring | Rigid Core SPC Flooring |
|---|---|---|---|---|
| Density (g/cm³) | 1.30 – 1.40 | 0.65 – 0.85 | 0.80 – 0.95 | 1.90 – 2.10 |
| Water Absorption Rate (24h immersion) | < 0.5% (Impermeable) | 12.5% – 25.0% (High) | 8.0% – 15.0% (Medium) | < 0.1% (Impermeable) |
| Formaldehyde Emission Class | E0 Grade / Zero Added | Varies (Natural) | E1 / E2 Grade | E0 Grade / Zero Added |
| Fire Reaction Rating (EN 13501-1) | Class B1-s1 (Flame Retardant) | Class F (Combustible) | Class C / D | Class B1-s1 (Flame Retardant) |
| Termite & Biological Decay Resistance | 100% Resistant (Class 1) | Vulnerable to Infestation | Moderate Resistance | 100% Resistant |
| Linear Thermal Expansion Coeff. | < 3.5 × 10⁻⁵ / °C | Anisotropic Swelling | High Edge Expansion | < 2.5 × 10⁻⁵ / °C |
| Slip Resistance Rating (DIN 51130) | R11 – R12 (Wet/Dry Safe) | R9 (Slippery when wet) | R9 – R10 | R10 |
High-traffic hotel lobbies, seaside resorts, retail centers, and dining terraces require flooring that resists heavy foot traffic, drink spills, and frequent cleaning chemicals. Co-extruded Pisos WPC delivers foot-comfort dampening alongside commercial wear-resistance layers (0.5mm / 20mil wear layer options).
Engineered to replace high-maintenance timber in garden patios, balcony flooring, and swimming pool perimeters. The low thermal conductivity of WPC ensures comfortable underfoot walking surface temperatures even under direct tropical sun exposure.
Utilizing our acoustic slat wood panels and bamboo charcoal veneers in corporate boardrooms, auditoriums, and open-plan offices to mitigate reverberation time (RT60) while introducing modern architectural linear aesthetic accents.
Increasing recycled ocean-bound plastic usage to 45% within core formulations without sacrificing tensile flexural strength.
Deploying inline ultrasonic density scanners across all 120 grating lines to guarantee zero micro-voids during polymer cooling.
Commercializing zero-gloss nanostructure surface treatments mimicking natural oiled teak and brushed European oak.
Achieving 100% closed-loop water recirculation and solar-powered factory operations across Linyi's 100,000 sqm site.
Rich New Materials