Merging brutalist industrial aesthetics with advanced non-metallic mineral composites to redefine high-performance architectural surfaces.
Setting the global benchmark for sustainable plastic building components.
◆ As a leader in the non-metallic mineral sector, we specialize in interior design materials that combine INDUSTRIAL DURABILITY with high-end aesthetic versatility. Our manufacturing process integrates recycled polymer resins with mineral fillers to create components that are both eco-friendly and structurally superior.
◆ Our technical edge lies in interior design materials utilizing ADVANCED EXTRUSION TECHNOLOGY . By controlling molecular alignment during the cooling phase, we ensure that our plastic building components offer unprecedented THERMAL STABILITY and impact resistance, making them ideal for high-traffic commercial environments.
Our product superiority is built upon three uncompromising engineering pillars.
A proprietary blend of thermoplastic polymers and crushed mineral aggregates.
Utilizing dual-screw extrusion for homogeneous material distribution.
Surface treatments that mimic natural minerals while maintaining polymer ease.
Empirical data comparing our polymer-mineral composites against traditional building materials.
Rigorous testing parameters for architectural plastic components.
| Material Grade | Tensile Strength | Thermal Expansion | Fire Rating | Density | Lifespan |
|---|---|---|---|---|---|
| Industrial Core A1 | 45 MPa | 0.04 mm/m·K | B-s1, d0 | 1.2 g/cm³ | 25 Years |
| Mineral Hybrid B2 | 52 MPa | 0.03 mm/m·K | A2-s1, d0 | 1.4 g/cm³ | 30 Years |
| Poly-Stone C3 | 38 MPa | 0.05 mm/m·K | B-s2, d0 | 1.1 g/cm³ | 20 Years |
| Ultra-Resin D4 | 60 MPa | 0.02 mm/m·K | A1-s1, d0 | 1.5 g/cm³ | 40 Years |
| Eco-Composite E5 | 30 MPa | 0.06 mm/m·K | B-s1, d0 | 0.9 g/cm³ | 15 Years |
| Quartz-Poly F6 | 55 MPa | 0.03 mm/m·K | A2-s1, d0 | 1.6 g/cm³ | 35 Years |
| Thermal-Shield G7 | 40 MPa | 0.01 mm/m·K | A1-s1, d0 | 1.3 g/cm³ | 25 Years |
| Prime-Fusion H8 | 65 MPa | 0.02 mm/m·K | A1-s1, d0 | 1.7 g/cm³ | 50 Years |
Proven performance across diverse industrial environments.
Installation of 5,000 sqm of a customized mineral-polymer blend providing acoustic dampening and a raw concrete finish.
Implementation of polymer-mineral tiles with integrated carbon-fiber filaments for ESD protection in server rooms.
Installation of high-impact polymer-mineral composites designed to withstand heavy abrasions and graffiti.
Integration of lightweight polymer composites to create geometric floating ceilings with integrated LED lighting.
Tailored polymer solutions for the most demanding spatial environments.
High-gloss polymer panels for boutique storefronts and luxury display areas.
Large-scale wall cladding systems with extreme fire retardancy and impact resistance.
Modular partition systems and acoustic wall panels for open-plan workplaces.
Non-porous, antibacterial polymer surfaces for sterile operating environments.
High-density protective wall liners for logistics hubs and storage centers.
Weather-resistant exterior-to-interior transition components for subway stations.
Every extrusion cycle is monitored by real-time AI sensors to ensure density consistency within 0.01% deviation.
Our mineral-plastic composites undergo rigorous Charpy impact tests to guarantee performance in high-stress zones.
Using 40% post-consumer recycled minerals, our materials contribute significantly to green building certifications.
Globally recognized standards for non-metallic mineral architectural components.
Technical insights regarding interior design materials and polymer assembly.
Pure polymers offer flexibility, while non-metallic mineral composites integrate crushed stone or glass, providing higher structural rigidity and fire resistance.
Our extrusion process incorporates thermal stabilizers that keep the linear expansion coefficient extremely low, preventing gaps or buckling in climate-controlled spaces.
Yes, we use thermoplastic resins that can be re-melted and processed back into raw granules without significant loss of physical properties.
Absolutely. We offer full RAL color matching and custom mold textures, from brushed steel to organic stone patterns.
Depending on complexity, mass production typically takes 21-45 days, while modular systems can be shipped in 14 days.
We integrate halogen-free flame retardants into the polymer matrix, ensuring our materials achieve Class A or B fire ratings as per international standards.
Partner with the leaders in polymer-mineral architecture. Get custom specs for your next project today.

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.







