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| Stone Form | Big Slab | Design Style | Modern |
| Feature | Waterproof, Eco-Friendly, Fireproof, Durable | 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 | 5003 |
| 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.
5003 is a premium surface from the RUNPIN Quartz collection, engineered for architects, designers, and project owners who demand the elegance of natural stone with the consistency, hygiene, and structural reliability of engineered quartz. Combining high-purity quartz aggregate with advanced resin technology, 5003 delivers a clean, refined surface that holds its color, gloss, and detail across decades of use.
5003 features a pure white base with intersecting gold and grey veining in a natural web-like crackle pattern—creating a subtle luxury aesthetic with refined visual depth. The combination of cool grey and warm gold lines gives the surface a two-tone richness that reads as both modern and opulent. |
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Built for longevity and ease of maintenance, 5003 combines the following performance advantages:
near-zero water absorption (0.02%): preventing staining, swelling, mold, and bacterial penetration even in wet areas such as bathrooms, kitchens, and pool surrounds.
stain resistance: the non-porous structure blocks liquid penetration; coffee, wine, soy sauce, oil, and cosmetics wipe off easily, keeping the surface spotless long-term.
heat resistance: with a melting point above 1300°C, the slab withstands hot pots and pans directly without cracking or discoloration under kitchen heat.
scratch resistance: with over 90% quartz content and Mohs hardness 5–6, the slab resists scratches from daily utensils and impacts, staying durable and long-lasting.
UV-stable pigments: resisting fading under prolonged sunlight, suitable for bright interiors and sheltered exterior walls. finish options: available in polished, matte (honed), and sandblasted (lychee) finishes to match design intent across residential and commercial projects. hygiene certification: NSF food-safe certified; the non-porous surface resists bacteria and buildup and can be wiped clean with water only, ideal for kitchens and dining areas.
large-format slabs: 3200×1600 mm, 3200×1800 mm, 3200×1850 mm, and 3500×2000 mm (custom cut-to-size available) reduce joints in walls, floors, and countertops for a cleaner, more continuous appearance. |
5003 unites two of the most desired veins in premium stone: cool grey for structure and warm gold for luxury. The design team wove them into a delicate web-like network, so the two tones interlock and support each other across the slab. The gold appears as fine threads and soft clouds rather than heavy bands, keeping the effect luxurious but never loud. The balance was tuned against real interiors to ensure the surface works under warm hospitality lighting and cool daylight alike.
Manufactured by Shenzhen Runfeng New Material Technology Co., Ltd., a subsidiary of China Resources Building Materials Technology Holdings, 5003 is produced on the Italian BRETON fully automated production line with vacuum vibration, pressing and curing. The slab is formed from natural quartz aggregate (over 90%) blended with high-purity resin and mineral binders, then vibro-compressed under vacuum and heat-cured to deliver a dense, non-porous body with outstanding mechanical strength. Every production batch is checked against the same color and pattern standards, so slabs ordered months apart arrive with matched tone and veining. The result is a surface that resists staining, scratching, moisture, and bacterial growth—qualities that make it suitable for kitchen countertops, healthcare interiors, hospitality surfaces, and high-traffic public spaces.
5003 delivers the depth of a two-tone veined stone with the practicality of quartz. The white ground keeps spaces bright; the grey network adds structure; and the gold threads bring warmth and a sense of occasion. It is a natural partner for brass and gold fixtures, dark wood, and ivory cabinetry, and it gives hotel lobbies, reception areas, and high-end kitchens an immediate sense of quality.
From international hotel brands to regional developers, RUNPIN quartz materials have proven their long-term value in demanding commercial and residential environments. The Calacatta-inspired collection has been specified for kitchen islands, bathroom vanities, hotel feature walls, reception desks, and stair details across residential, hospitality, and commercial projects worldwide. The combination of large-format availability, color consistency, and certified performance makes 5003 a reliable choice for international specification teams.
Day-to-day care for 5003 is simple: wipe with a soft damp cloth and a neutral pH cleaner, rinse, and dry. Avoid harsh acids, alkaline products, and abrasive scrubbers. For polished surfaces, occasional buffing with a quartz-safe polish restores gloss; honed and lychee finishes are inherently forgiving and naturally mask minor marks. Because the body is non-porous, there is no need for sealing, waxing, or periodic re-application of protective coatings—an important cost advantage over natural stone and porcelain alternatives.
