Grey Quartz Countertops
Description
Technical Parameters
Xiamen Stone Epic Co., Ltd. is one of the professional grey quartz countertops manufacturers and suppliers, serving wholesale, fabrication and commercial projects worldwide. Its Factory Production Base in China, Cambodia and Malaysia supports customized specifications, coordinated production and international delivery.
Specify Grey Quartz by Tone, Format and Finished Piece
Our Grey Quartz Countertops use a fine grey engineered-quartz direction for kitchens, vanity tops, islands, worktops and other interior surfaces. We currently list two slab formats, 20mm and 30mm countertop thicknesses, several surface finishes and customized finished dimensions.
For project purchasing, the most useful specification is not simply "grey quartz." We recommend confirming the exact grey reference, finish, thickness, finished-piece schedule, cutouts, exposed edges and packing scope together.
For repeat projects: send us the approved grey reference together with the room or unit drawings. We can then review countertop sizes, vanity formats, island pieces, openings and edge requirements as one fabrication package.

Approve the Exact Grey Before We Fabricate the Order
Grey is a broad color family. A fine neutral grey, a darker charcoal direction and a grey surface with visible particles can create very different results after installation. We therefore recommend controlling the exact product reference rather than ordering by a generic color name alone.
Confirm whether the approved surface should remain fine grey, lighter grey or a stronger dark-grey direction.
Review particle visibility, undertone and overall uniformity at a useful viewing scale rather than relying only on a small screen image.
Select polished, honed or leather finish before final approval because surface treatment changes the visual reading of the grey tone.
Keep the approved product reference and drawing revision connected to the same purchase scope when several pieces are fabricated together.
Confirm the Format Before Quotation
We can work from slab supply, repeated countertop formats or customized drawings. The specifications currently listed for this Grey Quartz product give buyers several starting formats for project planning.
| Specification | Current Product Reference |
|---|---|
| Material | Pure Grey Quartz |
| Color | Fine Grey |
| Brand | Stone Epic Quartz |
| Slab Format | 126" × 63" and 118" × 55" |
| Metric Slab Reference | 3200 × 1600mm and 3000 × 1400mm |
| Countertop Thickness | 20mm (2cm) and 30mm (3cm) |
| Surface Finish | Polished, Honed, Leather |
| Finished Sizes | Standard references plus customized dimensions |
| Sink Cutout | Without cutout, one sink cutout or two sink cutouts |
| Faucet Holes | Three pre-drilled faucet holes listed |
| Packing | Wooden bundles and wooden crates according to product form |
Choose the Grey Quartz by the Component You Need
We currently list grey quartz for slabs, cut-to-size pieces, vanity tops, kitchen countertops and kitchen islands. Each route requires a different level of drawing and fabrication detail.
For Local Fabrication
Use slab supply when your local fabricator will control templating, cutouts and final edge work.
For Standardized Units
Repeated kitchen or vanity schedules can be organized by standard dimensions and unit references.
For Drawing-Led Work
Submit finished dimensions when each island, worktop or vanity has its own fabrication requirements.
Prepare the Finished-Piece Schedule
- Approved grey quartz reference
- 20mm or 30mm thickness
- Polished, honed or leather finish
- Finished dimensions by piece
- Quantity by room or unit
- Sink cutout requirements
- Faucet-hole positions
- Exposed edge locations
- Backsplash and side-splash pieces
- Destination country or port
Use Standard References as a Starting Point, Not a Drawing Substitute
Our current specification lists several reference sizes for vanity tops, kitchen countertops and islands. These sizes can help with early budgeting, but custom fabrication should still follow the released dimensions for the actual cabinet or project layout.
Repeated Bathroom Formats
Listed references include 25"×22", 31"×22", 37"×22", 49"×22" and 61"×22".
Long Countertop Runs
Current references include 96" and 108" countertop lengths with several finished depths.
Large Visible Components
Island references include 98"×42", 76"×42", 76"×36", 86"×42" and 96"×36".
For customized work, send us the finished drawing rather than adapting the installation to a catalog size. This keeps cabinet interfaces, openings, edges and backsplashes tied to the actual project.
Release Sink and Faucet Geometry with the Countertop Drawing
Grey quartz vanity and kitchen tops can include sink cutouts and pre-drilled faucet holes. We recommend defining these operations by drawing because opening position affects the finished component, not just the material area.
Identify the Sink
Provide the sink model, approved template or dimensioned cutout geometry.
Locate the Opening
Dimension the sink from finished countertop edges and surrounding cabinet references.
Mark Faucet Holes
Confirm the number, diameter and center positions required by the fixture layout.
Release One Revision
Use the same drawing revision for quotation, fabrication and final inspection.

Mark Every Exposed Edge Instead of Naming One Profile for the Whole Order
We list several edge treatments for this Grey Quartz product, including bullnose, half bullnose, French edge, Dupont, Ogee and beveled options. The correct edge should be assigned to the specific exposed sides of each finished piece.
If a project combines wall-facing sides, exposed fronts, island ends and backsplashes, we recommend marking the finish of each edge directly on the fabrication drawing.
Review Several Pieces Together for Repeat Projects
Fine grey engineered quartz is often chosen when the project needs a controlled neutral surface across repeated components. We still recommend approving the exact product reference and viewing enough finished area to confirm the intended grey direction.
When a project includes multiple kitchens or vanity units, pieces can be reviewed as a group so finish, dimensions and component references are checked before packing.


Match the Packing Method to the Product Form
We currently list wooden bundles for slabs and wooden crates for tiles or finished products. Slab faces are packed face-to-face, while cut pieces require packing that reflects their dimensions and fabrication features.
Bundle Packing
Full slabs can be grouped in wooden bundles according to the order and shipping arrangement.
Crate Organization
Countertops, vanity tops and cut pieces can be grouped to reflect the project or unit schedule.
Piece References
Room or unit codes help installers identify the correct component after delivery.
Grey Quartz Countertops FAQ
We currently list the material as Pure Grey Quartz with a Fine Grey color direction. For project orders, confirm the exact current product reference before fabrication.
The current product specification lists 3200 × 1600mm (126" × 63") and 3000 × 1400mm (118" × 55") slab references.
Yes. We currently list 20mm and 30mm countertop thicknesses. Send the finished layout and edge requirements so thickness can be reviewed with the complete fabrication scope.
Yes. Our current specification includes sink-cutout options and pre-drilled faucet holes. Provide the sink or fixture geometry and required positions with the approved drawing.
We currently list polished, honed and leather finishes. Confirm the selected finish with the exact grey quartz reference before the order is released.
Send the grey quartz reference, thickness, finish, finished dimensions, quantities, sink and faucet details, edge profiles, backsplash requirements, destination and the latest drawings.
Send the Grey Reference and Finished-Piece Schedule Together
Send us the preferred grey quartz reference, 20mm or 30mm thickness, finish, countertop or vanity dimensions, quantities and destination. Include sink openings, faucet holes, exposed edges and backsplashes when factory fabrication is required.
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