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About This Engineered Quartz Slab
Health-first engineering — a zero-silica quartz surface available in both 20mm and 30mm thicknesses, designed for fabricators and homeowners who prioritize occupational safety without compromising on aesthetics.
Material Origin & Characteristics
This engineered quartz slab is manufactured using advanced Breton compression technology, combining up to 93% natural quartz crystals with high-performance polymer resins and pigments. The result is a material that captures the beauty of natural stone while delivering superior consistency, strength, and stain resistance. Every slab is produced under strict quality controls in a state-of-the-art facility.
Sustainability & Environmental Notes
We are committed to environmentally responsible quartz production. Our manufacturing process captures and recycles over 98% of process water in a closed-loop filtration system. Quartz production scrap is crushed and repurposed as aggregate for construction materials. Our facility operates under ISO 14001 environmental management standards, and our 0% Silica products contribute to healthier workspaces for fabricators and installers by eliminating respirable crystalline silica from the fabrication process.
Our Quality Control Process
Every slab undergoes a rigorous multi-point inspection before it leaves our facility. We check for dimensional accuracy (±1mm tolerance), consistent thickness across the slab, surface finish uniformity, color and pattern consistency within the batch, and structural integrity. Slabs are examined under both natural and standardized artificial lighting (5000K CRI90) to detect any hairline cracks, resin spots, or finishing defects. Only slabs that pass all inspection points are approved for packaging and shipment — we have no tolerance for borderline quality.
Visual Character & Surface Appearance
Engineered with precision color and pattern control, this quartz surface's visual identity centers on balanced white-grey marbling in a zero-crystalline-silica formula — beautiful and responsible. The clean white-grey marbling with health-first engineering shapes a responsible modern presence — beautiful surfaces that protect the fabricators who shape them.
Health-first engineering — a zero-silica quartz surface available in both 20mm and 30mm thicknesses, designed for fabricators and homeowners who prioritize occupational safety without compromising on aesthetics.
A white engineered quartz slab purpose-built for contemporary kitchens
✓ 0% Silica Formula — Engineered with a zero-crystalline-silica formulation for safer fabrication and installation. Meets the strictest occupational health standards worldwide.
✓ 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 | Engineered Quartz (0% Silica Series) |
| Color Family | White / Grey |
| Surface Finish | Polished, Honed |
| Slab Size | 1600 × 3200 mm (standard) |
| Thickness | 15 / 18 / 20 / 30 mm |
| Cut To Size | 600×600 / 800×800 / Custom |
| Water Absorption | ≤ 0.03% |
| Compressive Strength | ≥ 170 MPa |
| Density | ~ 2.4 g/cm³ |
| Moq | 1 × 20ft container (~ 450-500 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
- Honed
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 balanced white-grey marbling in a zero-crystalline-silica formula — beautiful and responsible, 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 clean white-grey marbling with health-first engineering 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 clean white-grey marbling with health-first engineering 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.
Bathroom Vanity Tops
In bathrooms, the clean white-grey marbling with health-first engineering creates a spa-like atmosphere of refined luxury. The balanced white-grey marbling in a zero-crystalline-silica formula — beautiful and responsible brings a sense of calm and natural beauty that synthetic materials cannot match. Its natural coolness and smooth surface feel exquisite underhand, while its moisture resistance ensures lasting beauty even in humid bathroom environments. Custom-cut to accommodate vessel sinks, undermount basins, and integrated soap niches.
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 clean white-grey marbling with health-first engineering 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 engineered quartz and artificial stone 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 engineered quartz production line follows the industry-standard Breton process — vacuum vibro-compression, controlled kiln curing, and automated calibration to ±0.5mm thickness tolerance. Every slab passes optical inspection before crating.
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: What thickness should I choose for my kitchen countertop?
A: For kitchen countertops, we recommend 20mm or 30mm thickness. 20mm is the modern standard — lighter for handling and installation while providing excellent strength when properly supported. 30mm offers a more substantial, premium look and is preferred for large islands and unsupported overhangs. For backsplashes and wall applications, 14-18mm is sufficient.
Q: What warranty do you offer on your stone products?
A: We stand behind the quality of our materials. All products undergo rigorous inspection before shipment. In the unlikely event of a manufacturing defect, we will replace the affected slabs or provide a credit toward your next order. Natural stone, being a product of nature, has inherent variations in color and veining — these are characteristics of the material, not defects.
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