China G623 Granite Vanity Top
China G623 Granite Vanity Top
China G623 is a high-density silicate granite featuring a warm light-grey matrix with a consistent fine-grained texture. Boasting five finish options and a 6.5 Mohs hardness, this versatile stone provides a structurally sound and non-acid-sensitive alternative to marble for high-volume commercial vanity tops and public infrastructure projects.
Quick Details
Product Description
Quarried from significant mineral deposits in China, this variety offers a reliable and professional aesthetic for large-scale developments where material stability is a primary constraint. Often specified as Rombo White or China Grey in certain markets, it belongs to the intrusive igneous rock family, prized for its extreme resistance to thermal shock and environmental pollutants. It functions as a warmer and more movement-rich alternative to G603, providing a neutral anchor for modern interior schemes without the fragility of sedimentary stones.
Visual character is defined by a bright grey silicate matrix consistently populated by fine-grained white feldspar crystals and charcoal mineral points. This non-directional texture is particularly valued for its ability to hide evidence of daily wear in high-traffic commercial environments. The stone's high crystalline density allows it to be fabricated into various finishes, from high-gloss polished for interior vanities to rugged bush-hammered textures for specialized architectural trim.
Typical Applications
- Commercial restroom vanity tops in high-traffic malls and corporate offices.
- Architectural building facades and monumental structural columns.
- High-traffic hospitality guest room vanities and durable ensuite surfacing.
- Exterior landscape decorative walls and public space monuments.
Available Formats
- Finish options: Polished, Honed, Flamed, Bush-hammered, Sandblasted
- Thickness: 2cm, 3cm
- Slab/tile sizes: (2400-3000) x (1200-1600) mm slab format
Buyer Notes
- Suitability: High-volume commercial and residential surfacing for high-traffic environments.
- Sealing: Not required for standard bathroom use due to low porosity; recommended for specialized food areas.
- MOQ: 50 sqm minimum — contact us for project-volume pricing
- Samples: Available on request before bulk order commitment
Procurement support includes a reliable 15-25 day production lead time, supported by large-volume quarry output for multi-phase infrastructure projects. Components are precisely cut using automatic technology to ensure zero-tolerance fitment during site assembly. Every unit is bundled in seaworthy crates with reinforced strapping to ensure safe delivery to international project sites. Because it is a silicate granite, it is naturally resistant to citric acids and bathroom chemicals, making it a superior low-maintenance choice for property managers.
Detail Shots
Technical Specifications
| Specification | Value |
|---|---|
| Material Type | Marble Countertops |
| Origin Country | China |
| Color Family | N/A |
| Hardness (Mohs) | 6.5 |
| Water Absorption | 0.10 % |
| Density | 2.65 g/cm³ |
| Standard Sizes | (2400-3000) X (1200-1600) X (12-30) mm |
| Custom Size Available | Yes |
| MOQ (Tiles) | 50 square meters |
| MOQ (Slabs) | N/A |
| Typical Lead Time | 15-25 days |
Frequently Asked Questions
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