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| Stone Form | Big Slab | Design Style | Modern |
| Feature | Waterproof, Eco-Friendly, Fireproof, Lightweight,... | Application | Wall, Floor, Indoor, Countertop, Table Top, Exterior Wall |
| Warranty | More Than 15 Years | After-sale Service | Online Technical Support, Return and Replacement |
| Project Solution Capability | Graphic design, 3D model design, total solution | Place of Origin | ShanDong, China |
| Brand Name | RUNPIN | Model Number | 5143 |
| Stone Name | Qurutz ,Calacatta |
Subactegory | O Silica |
| Slab size | 3200*1600mm/3200*1800mm/3200*1850mm/3500*2000 | Thickness | 15/18/20/30mm |
| Flextural Strength | 80 MPa | Surface treatment | Polished, Matte, and customizable |
| Water absorption rate | 0.02% | Material | Quartz powder(90%+),resin |
| Impact-resistant | 14 J |
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Series positioning: Selecting high-end engineering stone inspired by the fish-belly-white quarry tradition, the RUNPIN Quartz Calacatta Series reshapes various spatial styles and practical textures. As a reliable OEM/ODM quartz source manufacturer, RUNPIN creates customizable quartz slabs with natural antibacterial advantages suited for diverse interior design needs.
5143 from the RUNPIN Quartz Calacatta Series presents a near-solid surface in soft grey-white, barely interrupted by whisper-fine grey veining that traces a subtle web across the slab. The effect is one of calm minimalism—a quiet backdrop that lets furniture, fittings, and architecture speak.
The visual character of 5143 is built around at first glance, 5143 presents a soft grey-white field barely interrupted by whisper-fine grey veining tracing a subtle web. the effect is one of calm minimalism—a quiet backdrop that lets architecture speak while offering the refined texture of natural stone through engineered quartz consistency. Whether illuminated by warm interior lighting or flooded with natural daylight, the surface reveals subtle tonal variation and layered depth that keeps large installations visually engaging and alive. |
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Engineered to perform in demanding environments, 5143 offers the following key characteristics:
Available in polished, honed, and sandblasted (lychee) finishes to match design intent across residential and commercial projects.
UV-stable pigments that resist fading under prolonged sunlight, suitable for bright interiors and sheltered exterior walls.
Food-safe surface certified to international standards, suitable for direct food preparation on countertops.
Easy daily maintenance with neutral pH cleaners—no sealing, waxing, or special treatments required.
Antibacterial surface protection with optional integrated antibacterial and anion air-purification option. |
Inspired by natural quarry stones and refined through modern manufacturing, 5143 represents a deliberate balance between spontaneity and control. The whisper-fine grey web and near-solid ground allow the slab to anchor interiors with calm minimalism while remaining quietly versatile—equally appropriate for a serene kitchen island, a spa-like bathroom, or a understated commercial floor.
Using the Italian BRETON fully automated production line with vacuum vibration, pressing and curing, Shenzhen Runfeng New Material Technology Co., Ltd. forms 5143 from natural quartz aggregate (≈93%) blended with high-purity resin and mineral binders. The result is an engineered quartz surface that meets international standards for water absorption, hardness, fire rating, and chemical resistance. It is produced in Guangdong, China under strict quality control, with capacity sufficient for large-scale international projects.
The aesthetic of 5143 is calm and minimal: the soft grey-white body is touched by whisper-fine grey veining, catching light to reveal barely perceptible depth across large panels. It is a material that supports the broader design language with quiet confidence.
Sustainability is embedded in the manufacturing of 5143. The production line recovers and recycles water and aggregate, the resin system is formulated for low VOC emissions, and the finished surface is GREENGUARD-compatible for indoor air quality. Specifiers can confidently use 5143 in LEED, BREEAM, or WELL-oriented projects.
