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About This Sintered Stone Slab
The Swiss Army knife of sintered stone — a multi-environment slab rated for everything from kitchen countertops to outdoor garden paving, with uncompromising quality across every application.
Construction & Performance
Sintered stone represents the current pinnacle of countertop material engineering. It is completely UV-stable — it will never fade or discolor, even in sun-drenched kitchens. It withstands direct flame and temperatures exceeding 300°C without damage. It is 100% non-porous, meaning zero liquid absorption and complete stain immunity. It resists scratching from knives and abrasives. For outdoor kitchens, it handles freeze-thaw cycles without cracking.
Where This Stone Shines
This sintered stone is the premier choice for seamless, modern kitchen designs that push the boundaries of what's possible. Its ultra-large format (up to 3200x1600mm) enables full-height backsplashes and island wraps with virtually no visible joints. It is equally at home in indoor-outdoor kitchens, where its complete UV stability and freeze-thaw resistance eliminate the material transition that traditional stone requires at the threshold. For minimalist design language, its precise edges and clean surface deliver the exacting look that architects demand.
The Geological Story Behind This Stone
Sintered stone is a triumph of material science inspired by nature's own metamorphic processes. The sinterization technology replicates what the Earth does over millions of years — using extreme heat and pressure to fuse minerals into a solid, impervious mass — but does it in hours. Raw clays, feldspars, and mineral oxides are compressed under 30,000+ tons of pressure and fired at over 1,200°C, creating a material that is technically superior to natural stone while being lighter and more versatile in application.
Visual Character & Surface Appearance
Created through advanced sinterization — nature's metamorphic process replicated in hours — this sintered stone's visual character centers on neutral grey with subtle tonal texture — designed to perform identically indoors under chandeliers or outdoors under the sun. The adaptable neutral grey with multi-environment resilience shapes a versatile and practical presence — one surface, every space, zero compromises.
The Swiss Army knife of sintered stone — a multi-environment slab rated for everything from kitchen countertops to outdoor garden paving, with uncompromising quality across every application.
A grey sintered stone slab engineered for next-generation kitchen design
✓ UV-Stable & Colorfast — Colors remain true even under prolonged sunlight exposure. Perfect for indoor-outdoor kitchens where natural light floods the cooking and dining space.
✓ Exceptional Durability — Engineered for high-traffic kitchen environments. Resists scratches, heat, stains, and daily wear — maintaining its beauty for decades with minimal maintenance.
✓ Factory-Direct Pricing — No middlemen or distributor markups. You get wholesale pricing directly from our Fujian production base, with full transparency on every order.
✓ Custom Cut-to-Size — We fabricate to your exact specifications — from standard countertop dimensions to complex kitchen island layouts with integrated sink cutouts and edge profiles.
| Property | Value |
| Material Type | Sintered Stone (Multi-Purpose Series) |
| Color Family | Grey / Multi |
| Surface Finish | Matte, Textured, Polished |
| Slab Size | 1600 × 3200 mm |
| Thickness | 6 / 12 / 15 / 20 mm |
| Cut To Size | 600×600 / 800×800 / 600×1200 / Custom |
| Water Absorption | ≤ 0.02% |
| Compressive Strength | ≥ 210 MPa |
| Density | ~ 2.5 g/cm³ |
| Moq | 1 × 20ft container (~ 500-550 sqm) |
| Price Term | FOB Xiamen |
| Packaging | Fumigated wooden crates with foam padding |
Surface Finishes
Available finish options for this product (only list what is actually available):
- Matte
- Textured
- Polished
Common Cut Sizes
| Format | Dimensions (mm) | Thickness Options |
| Standard Tile | 600 × 600 | 14, 16, 18 |
| Large Format Tile | 800 × 800 | 16, 18, 20 |
| Half Slab | 600~700 × 1800 up | 14, 16, 18, 20, 30 |
| Full Slab | 1200 up × 2400 up | 14, 16, 18, 20, 30 |
| Custom | Per drawing | Per specification |
Outdoor Kitchen Countertops
For outdoor kitchens and BBQ areas, this material's UV stability and weather resistance make it the ideal choice. The adaptable neutral grey with multi-environment resilience looks as vibrant under direct sunlight as it does indoors, and it withstands sun exposure without fading, handles temperature swings without cracking, and resists moisture without warping or staining.
Commercial Flooring
In high-traffic commercial environments — hotel lobbies, retail stores, restaurant dining areas — the adaptable neutral grey with multi-environment resilience delivers the perfect combination of visual impact and long-term durability. Its neutral grey with subtle tonal texture — designed to perform identically indoors under chandeliers or outdoors under the sun creates a memorable first impression for every guest who walks through the door. Large-format installation minimizes grout lines for a seamless, premium look.
Kitchen Countertops
Perimeter kitchen countertops demand a material that balances beauty with practicality. This adaptable neutral grey with multi-environment resilience surface delivers on both — providing a stunning visual foundation for your kitchen design while standing up to the daily demands of food preparation, hot pans, and frequent cleaning. The countertop becomes the visual thread that ties cabinets, backsplash, and appliances into a cohesive whole.
Kitchen Island Countertop
The ultimate centerpiece application. With its neutral grey with subtle tonal texture — designed to perform identically indoors under chandeliers or outdoors under the sun, a large-format kitchen island in this material commands attention the moment you enter the room — transforming the kitchen from a cooking space into a social hub. The expansive surface allows the full visual drama of the adaptable neutral grey with multi-environment resilience to unfold across an uninterrupted span, while providing a durable, easy-clean workspace for food preparation, dining, and entertaining.
With over 15 years of experience in the natural stone industry, Yuanda Stone Co., Ltd. is a trusted manufacturer and exporter headquartered in Xiamen, with our production base located in Shuitou Town — the heart of China's largest stone processing hub. We specialize in sintered stone and advanced engineered surfaces and serve clients across North America, Europe, the Middle East, and Southeast Asia, delivering consistent quality, competitive factory pricing, and end-to-end export logistics support.
Our sintered stone manufacturing facility features 30,000-ton compaction presses, 1,200°C+ high-temperature kilns for full sinterization, and automated calibration and inspection lines — producing fully non-porous slabs with industry-leading dimensional accuracy.
Packaging
- Export-grade fumigated wooden crates with reinforced steel straps — Each slab is individually wrapped in protective plastic and separated by high-density foam padding to prevent any surface contact during transit.
- All four corners are fitted with heavy-duty edge protectors. Engineered slabs are packed with desiccant packs to maintain a dry internal crate environment throughout the shipping journey.
- A full-surface protective film is applied to every slab face before crating — easily peeled off after installation to reveal the pristine surface beneath.
Shipping
- Port of loading: Xiamen, Fujian, China
- Estimated production lead time: 15-20 working days per container after deposit confirmation
- Shipping terms: FOB / CIF / CFR available as per customer preference
- Ocean transit estimate: 15-25 days to North America, 20-30 days to Europe, 10-15 days to Southeast Asia
Q: What is the minimum order quantity for this product?
A: Our standard MOQ is one full 20ft container, which typically holds approximately 450-500 square meters of slabs. However, we understand that new clients often want to test the market first — small trial orders with mixed products are accepted with a slight price adjustment. Contact us to discuss a sample order tailored to your needs.
Q: Can I get a sample before placing a bulk order?
A: Yes, we provide free 10×10 cm or 15×15 cm samples so you can evaluate the color, texture, and quality in person. You only need to cover the courier shipping cost to your address. For clients who need larger samples (e.g., 30×30 cm) or specific finishes, these are available at a nominal production fee.
Q: What surface finishes are available for this stone?
A: This material is typically available in polished, honed, brushed, and leathered finishes. Polished offers the richest color depth and a mirror-like gloss. Honed provides a smooth, matte surface ideal for a more understated look. Brushed adds subtle texture with a soft sheen. Leathered gives a natural, tactile surface that hides fingerprints well. We will advise on the best options for your specific stone.
Q: How long does delivery take?
A: Production lead time is typically 15-20 working days per container after deposit confirmation. Ocean freight transit time varies by destination — approximately 15-25 days to major ports in North America, 20-30 days to Europe, 10-15 days to Southeast Asia, and 25-35 days to the Middle East and Africa. We will provide a precise timeline with your quotation.
Q: Is this stone suitable for outdoor kitchen use?
A: This depends on the specific material. Natural granite, quartzite, and sintered stone are excellent for outdoor applications — they resist UV fading, handle freeze-thaw cycles, and withstand direct sun exposure. Marble and some engineered quartz may require additional consideration for outdoor use. We will provide honest guidance based on your climate and application.
Q: How do I maintain and clean this stone?
A: Daily cleaning requires only warm water and a soft cloth with a pH-neutral stone cleaner. Avoid abrasive cleaners, vinegar, bleach, and acidic products. For natural stone, we recommend resealing every 2-3 years with a high-quality penetrating sealer. Engineered quartz and sintered stone require no sealing. Spills should be wiped promptly.
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