Your Professional Interior Stone 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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Blue Blue Roma Quartzite Floors
Premium quartzite bathroom floor tiles and custom stone slabs. Blue quartzite shower floor tiles and wall panels for luxurious interiors.
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Polished Turkey Gucci Black Marble Wall Panels
Polished Turkish Gucci Black Marble wall panels - affordable natural stone cladding for interior feature walls, fireplaces, and accent spaces.
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Stacked Stone Tiffany Marble Tiles
Green marble bath tiles: stacked stone Tiffany marble for shower walls, indoor cladding, tub surrounds, and kitchen walls.
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Small Ocean Bue Travertine Wall Panels
Beige Travertine wall panels offer premium natural stone cladding for interiors. Small Ocean Blue Travertine tiles create elegant feature walls, while slabs and fireplace tiles add timeless luxury.
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Exotic Luna Grey Marble Stair Steps
Natural grey marble stair steps and risers, plus wall slabs and floor tiles. Exotic stone for elegant staircase designs.
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2cm Woodstone Quartzite Hearth
Premium 2cm brown Quartzite hearth slabs and tiles for fireplaces. Durable stone for fireplace surrounds, walls, and floors. Elegant, heat-resistant surface.
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3/4 Inch Alexandrita Fantasy Quartzite Tiles
Green Quartzite bathroom tiles - 3/4 inch Alexandrita Fantasy Quartzite for shower walls, indoor wall cladding, tub surrounds, and kitchen walls.
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Large Pandora Ash Grey Marble Tiles
Affordable large grey marble hexagon floor tiles, subway tiles, and mosaic tiles for bathroom, shower, and kitchen flooring.
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Thin Ancient Green Marble Wall Panels
Affordable green marble wall panels for bathrooms, featuring thin Ancient Green tiles and cladding. Ideal for indoor feature walls, fireplace surrounds, and natural stone interiors.
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Edging Grey Marble Door Frames
Elegant Moonlight Gray Marble door frames - affordable real stone edging for living room doors. Premium gray marble moldings design.
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Leathered Moonlight Gray Marble Tiles
Leathered Moonlight Gray Marble tiles for fireplace, bathroom, shower walls, indoor cladding, tub surrounds, and kitchen backsplashes.
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White Volakas White Marble Floors
Affordable marble floor tiles and slabs for interior use. Large white marble bathroom flooring, shower tiles, and wall panels.
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Quartzite Slabs
Quartzite is a naturally occurring stone that forms underground when sandstone gets altered inside of the earth due to exposure to extreme pressure and high temperatures. Typically, quartzite is mined at a quarry and then cut into slabs to be turned into countertops.
Product Description
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Item |
Interior Stone |
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Materials |
High purity 93% natural quartz powder, 7% unsaturated polyester resin and small amount of pigment . |
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Popular Color |
Calacatta White, Pure White, Mirror White etc |
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Size |
a)-Thickness : 12mm,15mm, 20mm,30mm,40mm Big Slab Sizes : 63"x126" (1600mmx3200mm) Accept Custom Size |
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Finish |
a)-Surface Finish: Polished, Honed, Leathering Etc |
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Ideal Use |
Kitchen counter tops, kitchen tops, bathroom vanity top,worktops, laundry,table tops,bench top, island tops,bar tops, back splash,shower stalls, tub surrounds ,wall tile, wall cladding, floor tile. |
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Application |
Countertops, Bathroom Vanity Tops, Wall Tiles, Floor Tiles, etc |
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Packing |
a)-Slabs: 15-20pcs pack in a sea worth bundle (after fumigation) |
Benefits of a Marble Window Sill
Choosing a marble window sill for your renovation is a valuable addition to any home. If you are renovating and putting in new windows, you may be wondering what material to use for your interior and exterior window sills.
Marble window sills are not only timeless in style, they are aesthetically stunning and durable. Marble is naturally long-lasting, not easy chipped and are not damaged by sunlight making it ideal for both interior and exterior sills.

Benefits of a Granite Window Sill
Granite is an incredibly hard material, with a long wearing nature that will not easily break or damage. Another advantage of using granite, is that the stone is UV resistant, so you can rest assured knowing your window sill won’t fade in colour or damage from sunlight.

Installing a quartz window sill is both a cost-effective and a practical choice for your home. Quartz is an engineered stone which is typically more affordable than marble and granite. There are even quartz colours that mimic the look of marble, so if you are looking to save on costs, quartz might be the answer you are looking for.
Available in a huge range of colours and patterns, it can be matched with your kitchen worktop to create a cohesive look in your kitchen.
Quartz window sills are non-porous, stain-resistant, durable and easy to maintain. They are naturally resistant to mould and mildew, a great asset for your home.
Enhance Both Form And Function
Our window sills are more than just a design element—they’re built to last. Designed to protect your walls and frame while adding a stylish touch, our sills are both practical and aesthetically pleasing. With a range of materials and finishes to choose from, we help you achieve the perfect look and durability for your space.
Suggested Surface Finishing
Polished
Provides a glossy, sleek look, suitable for marble and granite, enhancing the stone's natural colors and patterns.
Honed
Offers a matte finish that is less prone to showing scratches, suitable for all stone types.
Flamed or Brushed
Good for increasing slip resistance and hiding wear, especially on slate and limestone.
Why Choose Us for Your Window Sills?
Wide Selection of Materials
From natural stones like marble and granite to engineered options like quartz and .
Tailored Craftsmanship
Each window sill is customised to meet your specific needs.
Expert Fabrication
Handcrafted with precision in our Herefordshire workshop.
Comprehensive Service
We handle everything from material selection to professional fitting.
Packaging & Shipping
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Packing |
Slabs: Expertly packed in sea-worthy bundles containing 15–20 pieces, ensuring safety after fumigation. Cut-to-size: Carefully packed in sturdy, sea-worthy crates with 60–80 pieces, post-fumigation. Counter and Vanity Tops: Securely packed in sea-worthy crates with 12–25 pieces, each surface protected with PE film after fumigation. |
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Shipping Details |
Let’s negotiate a fair shipping fee and delivery date. Contact our supplier now for further assistance and detailed information. |
FAQ
As one of the most professional interior stone manufacturers and suppliers in China, we're featured by quality products and good service. Please rest assured to buy high-grade interior stone competitive price from our factory.












