Description
Technical Parameters
G603 Granite Prefab Countertop: The Global Standard in Timeless Grey Elegance
Renowned as one of China's most iconic and widely sourced grey granites, G603 has earned its reputation not only for its consistent light grey tonality and fine-grained texture but also for its exceptional durability and outstanding value. A staple in both residential and commercial projects worldwide, it strikes the perfect balance between aesthetic versatility and practical performance.
Unlike many other stone surfaces, granite countertops-especially in the case of G603-often require larger, more seamless slabs to meet modern design expectations. We understand this demand intimately. That's why our prefabricated G603 countertops are precision-engineered to accommodate expansive layouts, minimizing visible seams and ensuring a clean, continuous surface that enhances any kitchen, bathroom, or hospitality environment.
What truly sets our G603 apart is our commitment to material integrity. Every slab is rigorously graded and selected to meet A+ quality standards-free of structural flaws, with uniform coloring and a smooth, polished finish that stands the test of time. In a market where "grey granite" can vary widely in consistency and character, we deliver reliability slab after slab.
Its subtle, neutral hue makes G603 incredibly adaptable to a range of design styles-from minimalist and contemporary to rustic and industrial. Whether used as a kitchen island, a bathroom vanity, or a commercial reception desk, it brings understated sophistication and enduring strength to every application.
Designed with global specifications in mind, our G603 prefab countertops are customized to meet the diverse requirements of international markets. We regularly supply tailored tops to clients in the United States, Canada, Australia, and beyond-adapting to regional preferences in dimensions, edge profiles, and installation standards.
In a world where trends come and go, G603 granite remains a timeless choice-trusted by homeowners, designers, and builders across continents for its beauty, resilience, and exceptional value.
Choose G603 Granite Prefab Countertops: where consistent quality meets global craftsmanship.





Specification
Finish:
Polished, Flamed, Honed, Bushhammered, etc.
| Brand | Realho |
| Color | G603 granite |
| size |
Tiles: 30x30x2/3cm,30x60x2/3cm,60x60x2/3cm, etc
Small Slabs :60-90x180-300x2/3cm Big Slabs : 120upx240upx2/3xcm Steps : step:110-150x33x2/3cm / riser:110-150x15x2/3cm Countertops : 24"x96", 26"x96", 28"x96", 28"x108", etc. Quality Assurance: By our professional inspectors strictly inspected. |
| MOQ | Depending on the client's requirements |
| Supply | Ability 100000 m2/Month |
| Payment Terms | T/T or L/C |
| Delivery date | 10-20 days after payment |
Company Information

Company Quarry


Project Show and Project Lists

Production Flow

Certificates

Our Team


Our advantage:
1. Competitive Price
2. Multiple Products
Our products variety is multiple, including Granite & Marble & Quartz Countertops, Vanity tops, Kitchen & Bathroom Countertop, Big Slab, Project Cut-To-Size, Tile, Stone Sink & Basin, Fireplace, Mosaic, Paving Stone & Stairs, Column, Sculpture, Fountain, landscaping items..., and so on.
3. Quality Control
The quality of all products is under our control strictly, so we could make sure that what we offer to you is a superior and quality product.
4. Competitive Service
Since we specialize in importing and exporting all kinds of stone for a long time, we could provide full-service for you.
5. Custom Design
If you couldn't find the special specification you need, please contact us. We could make the specific product you want according to your requirements.
Contact person:Ms.pearl
E-mail:sales@realho.com
WhatsApp / WeChat ID:+86-18750207810
Welcome per your Inquiry.
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