Product Overview
High-resolution bundle view of Vietnam origin gold calacatta quartz stacked in the warehouse.
Our address
Southern Industrial Park, Van Phu Ward, Lao Cai Province, Vietnam
Phone Number
+86 153 9625 1389 (Whatsapp/Wechat/Cell Phone)
granitemarble@smtstone.com

Our factory & Equipment
Engineered Quartz gold calacatta quartz Effect produced by high craftmanships








Star Products - bianco calacatta quartzColor Shade



Typical Application Scenarios
Natural Marble Effect Veins:
Delivers high-end appearance matching natural Calacatta marble.
01
Multifamily kitchen countertops:
Durable work surfaces that resist staining and physical impact from tenants.
02
Commercial interior wall cladding:
Expansive, consistent vein matching for corporate lobbies and reception backdrops.
03
Luxury villa flooring:
Large-format tiles providing a high-gloss, ultra-durable alternative to fragile natural marble.
04
Quality Control & Inspection Standards
Be Smarter Quartz, Be Specialist
Raw Materials Check
Our strict quality assurance protocol governs every production phase from raw quartz aggregate selection to final container dispatch.
Measures Check
Slab thickness tolerance is rigidly restricted to +/-0.5mm for 20mm slabs and +/-1mm for 30mm slabs using digital caliper verification.


Surface Check
Every slab undergoes comprehensive visual inspection under 1000-lux LED lighting grids to detect color shading variations, structural inclusions, cloudiness, or edge chipping.
Package Check
For secure international transport, finished quartz slabs are packed in heavy-duty, reinforced A-frame wooden bundles conforming to ISPM-15 fumigation regulations. Internal face-to-face slab positioning is protected by high-density polyethylene film to prevent friction damage during maritime shipping.
FEATURE 01
Natural Marble Effect Veins: Replicates high-end Calacatta marble aesthetic accurately.
FEATURE 02
Vietnam Origin Production: Diversified supply chains mitigating global import tariffs.
FEATURE 03
4 Colors Mix in One Container: Flexible procurement reducing warehouse inventory pressure.
FEATURE 04
High Batch-to-Batch Consistency: Uniform background whiteness across large-scale project orders.
FEATURE 05
Superior Stain Resistance: Engineered surface resists oil, acids, and heavy discoloration.
FEATURE 06
High Physical Durability: Mohs hardness 7 prevents surface scratching and chipping.
| Technical Parameter | Specification Value | Testing Standard |
| Material Type | Engineered Quartz Stone | - |
| Quarry Origin / Material Base | Vietnam Production Base / High-Purity Silica | - |
| Mohs Hardness | 7 | EN 101 |
| Water Absorption (%) | < 0.03% | ASTM C97 |
| Compressive Strength (MPa) | ≥ 220 MPa | ASTM C170 |
| Flexural Strength (MPa) | 40 - 50 MPa | ASTM C880 |
| Density (g/cm³) | 2.42 - 2.45 g/cm³ | ASTM C97 |
| Available Finishes | Polished, Honed | Industrial Glossmeter > 90% |
| Chemical Resistance | Resistant to Acids and Household Chemicals | ASTM C650 |
| Certified Applications | NSF, CE, SGS | Hospitality, Commercial, Residential |
in one-stop service
Xiamen Smarter Stone Co., Ltd. manufactures Calacatta Arno quartz utilizing high-purity quartz aggregates combined with advanced industrial polymers. This premium slab features realistic natural marble effect veins with deep grey lineations and delicate gold undertones distributed across a stable, bright white matrix. Unlike natural marble slabs that suffer from structural fissures, our engineered quartz stone provides absolute structural uniformity throughout the entire body.
Our manufacturing facility provides extensive fabrication and customization options for volume buyers. We produce jumbo slabs measuring 3200mm x 1600mm and 3000mm x 1400mm, available in standard 20mm and 30mm thicknesses. Edge profiling options processed via our factory CNC lines include polished ease, full bullnose, ogee, and mitered apron borders. For large commercial interior developments, we implement a factory dry-lay service with individual slab sequencing and custom project labeling to ensure precise matching during final assembly.

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FAQ
Q: How does Calacatta Arno quartz resist oil stains and acidic chemicals during high-frequency kitchen usage?
A: Our engineered quartz features a non-porous surface structure with water absorption under 0.03%. This prevents everyday liquids like oils, citrus juices, and wine from penetrating into the internal matrix, ensuring permanent stain resistance without needing chemical sealers.
Q: What color blending protocols are used to ensure pattern continuity across multi-container commercial project orders?
A: We use raw material batch-tracking and automatic raw material mixing lines. Slabs destined for the same project are pressed using quartz aggregates from identical lot origins, maintaining background whiteness and vein structure uniformity across multiple container shipments.
Q: What adhesive types are recommended for joining mitered edges on these Calacatta quartz slabs?
A: We recommend two-component acrylic or modified epoxy adhesives color-matched specifically to the Calacatta Arno bright white background matrix. Proper application prevents joint yellowing over time and ensures a flush, highly stable connection at slab junctions.
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