Defining the future of non-metallic mineral building materials with high-performance plastic components for sophisticated retro-industrial interior cladding design.
Where advanced polymer science meets timeless architectural design.
◆ As a leader in the interior cladding design sector, we specialize in High-Impact Polymer Integration, blending the resilience of industrial plastics with the visual depth of non-metallic mineral composites.
◆ Our technical edge lies in interior cladding design through Advanced Extrusion Molding, ensuring each panel possesses superior thermal stability, acoustic dampening, and a signature retro-industrial finish.
The three fundamental drivers of our manufacturing excellence.
Utilizing high-density non-metallic minerals to create unbreakable surfaces.
High-tolerance molding for seamless interlocking panels.
Perfecting the "Raw Industrial" look with precision textures.
Quantitative evidence of our material superiority and market reach.
Comparative technical data for industrial polymer components.
| Material Grade | Tensile Strength | Thermal Limit | Fire Rating | Acoustic Index | Density |
|---|---|---|---|---|---|
| Industrial Polymer A1 | 55 MPa | 120°C | Class B1 | 28 dB | 1.2 g/cm³ |
| Reinforced Composite B2 | 72 MPa | 150°C | Class A2 | 32 dB | 1.4 g/cm³ |
| Mineral-Plastic C3 | 48 MPa | 110°C | Class B2 | 25 dB | 1.1 g/cm³ |
| High-Gloss Polymer D4 | 40 MPa | 90°C | Class B1 | 22 dB | 1.0 g/cm³ |
| Acoustic Shield E5 | 35 MPa | 100°C | Class A1 | 45 dB | 0.9 g/cm³ |
| Heavy-Duty Panel F6 | 80 MPa | 160°C | Class A2 | 30 dB | 1.6 g/cm³ |
| Eco-Polymer G7 | 42 MPa | 95°C | Class B1 | 24 dB | 1.05 g/cm³ |
| Ultra-Light Panel H8 | 30 MPa | 85°C | Class B2 | 20 dB | 0.7 g/cm³ |
Proven performance across diverse industries.
Deployed 4,000m² of brushed-metal polymer cladding to achieve a high-end industrial aesthetic with acoustic dampening.
Installation of anti-graffiti polymer panels in high-traffic subway stations, significantly reducing maintenance costs.
Custom geometric polymer panels for a futuristic lobby, incorporating integrated LED channels for dynamic lighting.
Implemented moisture-resistant polymer cladding in brewing areas to balance sterile requirements with a vintage brick aesthetic.
Tailored solutions for demanding environments.
Protective cladding for logistics hubs, ensuring high-impact resistance against machinery.
Retro-industrial wall cladding for themed hotels and restaurants seeking a raw, metallic look.
Hygienic, seamless polymer cladding that withstands aggressive medical-grade sterilization.
Vandal-resistant cladding for bus stations and train terminals, combining durability with art.
High-durability corridors cladding that resists heavy student wear and tear with easy cleanup.
Sleek, carbon-fiber look cladding for high-end showrooms and luxury garage interiors.
Every panel is produced under strict quality control protocols to ensure uniform thickness and texture across entire batches.
Our materials meet rigorous ASTM and EN fire safety standards, providing smoke-low and flame-retardant properties for public spaces.
We utilize recycled polymer bases to reduce environmental impact, contributing to LEED certification for green building projects.
Certified by international regulatory bodies for safety, durability, and environmental stewardship.
Expert answers to common technical and commercial inquiries.
Polymer cladding offers superior acoustic insulation and chemical resistance compared to metals, while providing a similar aesthetic without the risk of corrosion.
Depending on complexity, our modular click-system allows for rapid installation, often 30% faster than traditional masonry or metal cladding.
Yes, all our interior cladding design panels include an integrated UV-inhibitor layer to prevent yellowing or fading.
Absolutely. We offer a bespoke sampling service where we match your specific RAL color or texture requirements.
Our polymer components are typically rated B1 or A2 according to EU standards, ensuring low flame spread and smoke emission.
Yes, we employ a closed-loop manufacturing process where scrap material is reground and reintegrated into new production cycles.
Contact our engineering team today for a custom technical audit and material consultation.

Shijiazhuang Sothink trading Co., LTD.
Our company focuses on product development, production, sales and other all-round services, and is committed to providing customers with high-performance products and high-quality services.If you are interested in our products, you can choose to leave your information here, and we will be in touch with you shortly.







