Your Professional Kitchen Island Tops Supplier
Founded in 2002, APEXSTONE has evolved into a globally trusted leader in premium natural and engineered stone solutions. With over two decades of excellence, we specialize in sourcing, crafting, and delivering exquisite marble and stone products for luxury residential, hospitality, and architectural projects across 42 countries worldwide.
Quality Assurance
Our production processes are ISO-certified and combine advanced CNC machining with meticulous hand-finishing.
Rigorous Quality Control
Unlike competitors who rely on random sampling, we inspect every slab individually before shipment. Our QC specialists ensure consistent excellence throughout.
Technical Support
Our dedicated drafting team produces shop drawings based on client rough sketches and blueprints. We are capable of identifying and correcting design discrepancies in submitted plans.
Our Services
We offer short lead times, secure transportation with insurance coverage, and a rapid after-sales response to efficiently resolve any project-related issues.
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4 X 8 Calacatta Gilded Vein Quartz Island Countertops
Elevate your kitchen, bar, or café with our Calacatta Gold quartz. Featuring stunning white
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Matte Calacatta Ethereal White Quartz Island Countertops
Discover the elegance of Calacatta White quartz for your kitchen island, bar, or café. Featuring a
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3/4 Inch Calacatta Eternal Quartz Island Countertops
Calacatta Gold white quartz countertops, perfect for kitchen islands, bar tops, and café surfaces.
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Beautiful 30 Inch Brazilian Black Gold Quartzite Island Countertops
expensive black Quartzite tops for kitchen island, bar tops and café tops. expensive Beautiful 30
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Product Description
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Product Name |
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Material |
Granite/Marble/Quartz Stone |
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Color |
White/Black/Yellow/Beige/Red/Green/Brown/Blue/Pink/Grey/Gold |
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Finish |
Polished, honed, flamed+brushed, etc. |
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Edges |
1/4bullnose, waterfall, ogee, scotia, half bullnose ,top bullnose, double scotia,flat, Double bullnose, double dupont, double dupont full etc. |
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Design |
Countertop, vanity top, kitchen top, table top, stone sink, wash basin, etc. will according to customers drawing or idea |
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Popular Size |
Kitchen Countertop Sizes |
26"×78", 26"×96", 26"×108", etc. |
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Countertop Round Table |
36", 42", 48", etc. |
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Countertop Island |
36"×72", 36"×78" 42"×72", 42"×78"etc. |
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Countertop Snack Bar |
12"×78",16"×78", 18"×96" Island (snack bar), etc. |
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Vanity tops |
25"×19"/22", 31"×19"/22", 37"×19"/22", 49"×19"/22", 61"×19"/22", etc. |
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Back splash |
2'', 3'', 4'', 5'', 6'' height |
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Side splash |
2'', 3'', 4'', 5'', 6'' height |
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Thickness |
1/2'', 3/4'', 1 1/5", 2cm ,2.5cm, 2cm+2cm, 3cm etc. |
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Package Detail |
Foam inside + strong seaworthy wooden crates with reinforced straps outside |
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Benefits of Kitchen Island Tops




Your kitchen island is the heart of your kitchen. For meal prep, casual dining, or entertaining guests, it’s important to have a surface that’s both beautiful and practical. That’s where quartz comes in. Here’s why a kitchen island with quartz countertop is the ultimate upgrade for your space.
Durability
Quartz is one of the toughest and most durable materials you can choose for a kitchen island countertop. It’s an engineered stone made from natural quartz crystals, resins, pigments and binders, creating a scratch-resistant, stain-resistant, and non-porous surface. Unlike marble or granite, quartz doesn’t require sealing. This makes it one of the best options on the market for a kitchen island countertop!
Easy to Maintain
A kitchen island quartz top is simple to clean. All you have to do is wipe it down with mild soap and water, and you’re good to go. Since quartz is non-porous, it won’t absorb liquids, grime, or bacteria, making it a hygienic choice for food prep areas. And unlike natural stone, you never have to worry about sealing or refinishing it. That makes it a low-maintenance option that’s great for families of all sizes.
Aesthetic Versatility
From sleek modern kitchens to warm farmhouse designs, quartz offers a range of colors and finishes to fit any design aesthetic. From the bright, clean look of a white quartz kitchen island to the bold impact of darker tones, we have the ideal quartz slab to suit your space.
Increased Property Value
A kitchen island quartz top adds both function and resale value to your home. Buyers love quartz for its durability and timeless appeal, making it a super smart investment for homeowners planning to sell in the future.
Endless Color Options
Naturally-occurring quartz is usually white or colorless. But quartz countertops come in a wide variety of colors to complement every bathroom or kitchen design.
White
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Black
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Gold
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Gray
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Tan
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Brown
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Custom Kitchen Islands for Sale Quartz Countertops Multi Color with Quartz Stone Materials

Quartz Stone Slab Size: 126"x63"(3200x1600mm), 118"x63"(3000x1600mm), 118"x65"(3000x1400mm)
Quartz Countertop Size: 108"x26", 96"x26", 61"x22.5" etc and pre-fabricated sizes for projects.
And all quartzs are available in 3/4"(20mm), 1 1/4"(30mm)
Kitchens are usually made of resistant materials, since they are supposed to resist accidents, scratches or cuts when cooking. Quartz worktops is consider to be one of the workaround to that in the kitchen , for that they are very resistant and very hard to break or even scratch.
Process & Machines (Slab to Finished Island)
Slab Selection & Inspection: Pick defect-free Brazilian Black Gold quartzite slabs (check for cracks/vein inconsistencies) using visual checks.
Cutting: Use a CNC bridge saw (with diamond blades) to cut slabs into island-sized panels (30-inch width + custom length) per design; for bullnose edges (if needed), a CNC edge profiler shapes edges.
Leathering (if specified): A brushing machine (with abrasive brushes) creates the leathered finish, removing surface gloss while preserving vein texture.
Edge Finishing: Smooth cut edges with polishing machines (diamond pads) to avoid sharpness; for solid bullnose, CNC machines ensure uniform curvature.
Hole Drilling: A CNC drilling machine makes precise holes for sinks, faucets, or electrical outlets.
Cleaning & Sealing: Wipe away dust with industrial cleaners; apply a quartzite-specific sealer (to resist stains) and cure it.
Key Quality Checks
Slab Integrity
Reject slabs with hidden cracks (use light transmission tests) to prevent later breakage.
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Precision Cutting
Ensure CNC saws have calibrated blades (avoids uneven edges/gaps when assembling panels).
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Edge Consistency
Verify bullnose edges are uniform (no dents/scratches) via visual checks and feel tests.
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Sealing Effectiveness
Do a water drop test (water should bead, not absorb) to confirm proper sealer application-critical for stain resistance.
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Surface Smoothness
Check leathered surfaces for even texture (no rough spots) and polished edges for a consistent sheen.
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Packaging & Shipping
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Packing & Delivery |
Regarding product packing and loading, we also do safe way. We have rich experienced and professional team to handle product packing, space availability and stacking in container, ensure that the goods you receive and you expect are same. |
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Packing detail |
1) Inner packing: Cartons or foamed plastics (polystyrene). |
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Delivery detail |
Delivery Time: 10~15 days after the order confirmed. |
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FAQ
As one of the most professional kitchen island tops manufacturers and suppliers in China, we're featured by quality products and good service. Please rest assured to buy high-grade kitchen island tops competitive price from our factory.




