Premium architectural and interior decoration panels engineered for durability, moisture resistance, and high-fidelity aesthetics.
In the modern landscape of architectural design and commercial fit-outs, the quest for materials that balance aesthetic luxury, physical resilience, and cost efficiency has led to the rapid rise of UV Panel Sheets (SPC/PVC Marble Sheets). As a premier China UV Panel Sheet manufacturer, Linyi Rongsen Decoration Material Co., Ltd. stands at the intersection of raw material chemical synthesis and precision coating technology. Our manufacturing ecosystem produces high-performance engineered claddings that replace heavy, expensive natural stones and fragile wood panels in demanding applications.
Unlike traditional PVC materials, our advanced SPC (Stone Plastic Composite) substrate is formulated by blending high-purity calcium carbonate (58%) with polyvinyl chloride polymer resins (40%) and processing modifiers (2%). This composition provides superior dimensional stability, ensuring zero thermal warping and high resistance to structural impacts.
Technical Core: The performance secret lies in our multi-stage UV (Ultraviolet) liquid coating curing technology. This chemical process locks the design layer under an inert polymer shield, achieving a surface hardness grade of 4H+ and making it virtually immune to scratches, UV degradation, and water-induced delamination.
Leveraging strategic positioning and material science leadership to streamline global distribution.
Linyi Rongsen Decoration Material Co., Ltd. is headquartered in Linyi City, Shandong Province, China. Linyi is recognized as the "Logistics Capital of China," serving as an active inland freight hub with direct highway, rail, and port links. Our location offers immediate connectivity to regional shipping ports like Qingdao and Lianyungang, facilitating smooth containerized shipping and reliable delivery schedules for international markets.
Operating from a production hub in Bancheng Town, Lanshan District, we maintain a complete supply chain from raw compound preparation and panel extrusion to decorative printing, UV curing, and final packaging. Our facilities are optimized for bulk manufacturing, allowing us to manage lead times and maintain consistent quality across large-scale orders.
Integrating modern automation with verified raw materials to guarantee structural consistency.
Our automated production lines utilize high-pressure extrusion and inline calendering systems to create balanced SPC substrates. By using automated sensors, we control thickness tolerances within ±0.05mm. The subsequent application of liquid UV lacquer is executed in a controlled, dust-free cleanroom. Using photo-initiators, the lacquer cures rapidly under targeted UV light, forming a cross-linked polymer network that provides resistance to water absorption, impact damage, and staining.
Why construction projects, retail brands, and global distributors partner with Linyi Rongsen.
We manufacture and distribute a broad range of interior finishes: PVC UV marble panels, embossed PVC sheets, 3D digital backdrops, PS wall profiles, WPC panels, and lightweight PU stone products.
We work to transparent product specifications. All structural elements, flame retardants, and raw polymers are formulated to meet safety standards and project requirements.
Our experienced foreign trade team manages international logistics, compliance checks, customs paperwork, and mixed-container routing to streamline the import process.
We offer comprehensive technical and customer support, guiding buyers from product density selection through to installation systems and handling practices.
By using stabilizers in our vinyl bases, our panels maintain color stability, impact resistance, and structural integrity over years of service.
We work closely with home builders, architectural firms, commercial developers, and distributors worldwide to supply high-performance cladding materials.
A look at Linyi Rongsen's facilities, quality control checks, and raw materials.
Developing next-generation structural panels and high-performance finishing systems.
Rongsen continuously develops and tests new surface solutions. Our current material roadmap focuses on enhancing surface properties and introducing sustainable raw materials. Key areas of development include:
Every batch undergoes strict testing to verify mechanical and chemical stability. Our labs test for:
• Tensile & impact resistance (ASTM D256)
• Dimensional changes after heat aging (EN 438)
• Scratch resistance (minimum 4H load under diamond stylus)
• Chemical and stain resistance (ISO 4586)
Delivering compliant, durable wall and ceiling solutions for diverse commercial and residential sectors.
Providing high-gloss, scratch-resistant wall cladding for hotel lobbies, elevators, KTVs, and shopping centers that balances style with ease of cleaning.
Because SPC UV sheets are waterproof, they are used in high-moisture areas like bathrooms, kitchens, and basements where traditional wood panels can rot or warp.
Using fluted WPC interior and exterior panels to reduce echo and sound transmission in offices, boardrooms, and residential spaces.
Ensuring our products meet international building codes, fire regulations, and environmental standards.
Linyi Rongsen supports global projects by ensuring our products comply with local building regulations. We maintain rigorous standards across all manufactured categories, checking for physical performance, chemical emissions, and fire behavior:
Optimizing custom manufacturing orders, OEM/ODM processes, and logistics arrangements.
Linyi Rongsen works directly with wholesale buyers, building material importers, and large construction projects. Our procurement processes are structured to support consistent product sourcing:
| Substrate Material | 40% PVC + 58% CaCO3 + 2% modifiers |
| Sizes Offered | 1220×2440, 1220×2800, 1220×3000 mm |
| Thickness Range | 2.5mm / 2.8mm / 3.0mm / 3.5mm / 4.0mm |
| Fire Classification | Class B1 (EN 13501-1) self-extinguishing |
Answering common questions about mechanical specifications, installation, and material properties.
Our SPC UV marble sheet is composed of approximately 58% high-purity calcium carbonate powder, 40% PVC polymer resin, and 2% key processing stabilizers and modifiers. This combination creates a dense core that resists moisture, impact, and thermal movement, providing a more stable alternative to standard hollow PVC panels.
We apply liquid UV lacquer to the printed film layer, which is then cured in a dust-free chamber using high-intensity UV lamps. This photo-curing process creates a cross-linked polymer network with a surface hardness of 4H+. The cured coating shields the printed design from scratches, chemical stains, and UV degradation.
Our WPC and SPC panels meet the EN 13501-1 Class B-s1, d0 fire rating. This indicates they are flame-retardant, self-extinguishing within seconds of removing the flame source, produce minimal smoke, and generate no flaming droplets, making them suitable for commercial interiors.
Based in Linyi, Shandong, we utilize local logistics networks to coordinate domestic freight to ports like Qingdao and Lianyungang. We offer mixed-container options (allowing buyers to combine UV sheets, WPC panels, and PS trim) to optimize container space and reduce importing costs.
Yes. Our SPC UV marble sheets can be installed directly over dry, level substrates like concrete, plasterboard, or existing ceramic tiles. We recommend using a high-strength neutral structural adhesive or PU foam adhesive to ensure a flat, long-lasting installation.
Expanding your architectural and design choices with custom-extruded polymers and durable composite claddings.
Made from premium PVC materials, our sheets are durable and resistant to wear and tear, adding texture and protection to interior surfaces.
Waterproof and damp proof wood-plastic composites with B1 flame retardancy, designed for reliable interior installation.
Featuring a 1220*2440 layout, 40% PVC + 58% Calcium Carbonate core, and high-gloss UV layer, suitable for commercial walls and ceilings.
Lightweight, durable polystyrene wall profiles offering clean styling and installation options for commercial fit-outs.
Replicating the texture and appearance of natural slate and granite at a lighter weight, utilizing high-density polyurethane.
Rongsen
