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About This Sintered Stone Slab
The drama of dark marble meets the performance of next-gen sintered stone — bold white veining cutting across a deep black background, in large-format slabs for seamless kitchen surfaces.
Aesthetic & Design Value
With its bold white Calacatta-style veins cutting dramatically across a deep black sintered canvas — impossible to ignore, this sintered stone brings contemporary sophistication to kitchen spaces. Its large-format capability — slabs up to 3200x1600mm — allows for truly seamless countertops with virtually invisible joints. The consistent pattern and color control mean that what you see in the sample is exactly what arrives on site. The subtle texture and matte-luxe finish create an understated elegance that complements modern European kitchen aesthetics.
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.
Why Choose This Over Alternatives
Sintered stone represents a genuine breakthrough in countertop material science that leapfrogs both natural stone and traditional engineered quartz. It is lighter than quartz (easier to handle and install), harder than granite (superior scratch resistance), and more heat-resistant than either (withstanding 300°C+ direct contact). Its complete UV stability means it can flow from indoor kitchen to outdoor BBQ area in a single seamless surface — something no other countertop material can credibly offer. For cutting-edge kitchen design, it is simply in a class of its own.
Visual Character & Surface Appearance
Created through advanced sinterization — nature's metamorphic process replicated in hours — this sintered stone's visual character centers on bold white Calacatta-style veins cutting dramatically across a deep black sintered canvas — impossible to ignore. The dramatic white veining erupting across deep sintered black shapes a high-contrast drama presence — marble aesthetics amplified by sintered stone performance.
The drama of dark marble meets the performance of next-gen sintered stone — bold white veining cutting across a deep black background, in large-format slabs for seamless kitchen surfaces.
A black sintered stone slab engineered for next-generation kitchen design
✓ 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.
✓ Stable Supply Chain — With our own processing facility and established quarry partnerships, we guarantee continuous supply for projects of any scale — from single villas to hotel chains.
| Property | Value |
| Material Type | Sintered Stone (Calacatta Black) |
| Color Family | Black / White |
| Surface Finish | Polished, Matte, Textured |
| Slab Size | 1600 × 3200 mm (large format) |
| 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):
- Polished
- Matte
- Textured
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 |
Kitchen Island Countertop
The ultimate centerpiece application. With its bold white Calacatta-style veins cutting dramatically across a deep black sintered canvas — impossible to ignore, 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 dramatic white veining erupting across deep sintered black to unfold across an uninterrupted span, while providing a durable, easy-clean workspace for food preparation, dining, and entertaining.
Kitchen Countertops
Perimeter kitchen countertops demand a material that balances beauty with practicality. This dramatic white veining erupting across deep sintered black 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 Backsplash
A full-height backsplash in this material transforms a purely functional wall into a dramatic visual backdrop. The vertical orientation showcases the bold white Calacatta-style veins cutting dramatically across a deep black sintered canvas — impossible to ignore in its full glory — turning the cooking zone into a genuine design feature rather than a simple wall protector. Book-matched slabs can create a symmetrical, mirror-image pattern for even greater impact.
Bar & Restaurant Countertops
For commercial hospitality settings, this material offers the durability needed for heavy use with the visual impact that elevates the guest experience. The dramatic white veining erupting across deep sintered black becomes a talking point — a surface that patrons notice and remember. Resistant to spills, easy to sanitize, and impervious to the wear of constant service, it meets the demands of busy bars, restaurants, and hotel dining areas.
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: Can you provide book-matched or vein-matched slabs?
A: Yes, for natural stone slabs with prominent veining, we offer book-matching — where consecutive slabs from the same block are opened like the pages of a book, creating a symmetrical mirror-image pattern across the seam. This technique is particularly stunning for large kitchen islands and feature walls. Please specify your book-match requirement when placing your order.
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: Do you offer custom sizes and fabrication?
A: Absolutely. We cut and fabricate to your exact specifications based on CAD drawings or cutting lists. Custom edge profiles (eased, beveled, bullnose, ogee, waterfall), sink and faucet cutouts, and surface treatments are all available. Our CNC machining centers can handle complex geometries with millimeter precision.
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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