Custom Limestone Sinks Supplier for Bathroom Projects
As a professional supplier of limestone sinks, GLM offers customized limestone washbasins to hotel bathrooms, villas, resorts, bathroom brands, and project buyers.
With decades of experience in stone processing, CNC cutting, manual grinding, and commercial-grade packaging, we strictly control the size, wall thickness, drainage holes, faucet holes, surface sealing, and packaging details of the washbasins. Supports ODM/OEM, bottom level inspection reduces installation errors, sealing reduces water absorption risk, and reinforcements packaging to prevent damage during transportation.
Limestone Sinks by Installation & Application
From countertop vessel sinks to integrated vanity tops and kitchen sinks, choose the sink type according to cabinet structure, plumbing position and project use. Size, depth, faucet holes and surface finish can be confirmed before production.
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Limestone Vessel SinkFor countertop installation in hotel bathrooms, villas, and resort projects.
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Limestone Bathroom SinkCommonly used for private bathrooms, guest rooms, and natural-style interiors.
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Limestone Vanity Top SinkThe sink and countertop can be made together according to cabinet size and faucet position.
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Wall-Mounted Limestone SinkThe suspended design makes it appear lighter, saves space, and is also easy to clean.
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Limestone Kitchen SinkMore attention should be paid to depth, sealing, oil stains, and daily cleaning.
Key Features of Limestone Sinks
Natural limestone brings visible grain, sediment layers and color variation to each sink. Size, finish and installation details are reviewed before production, while sealing and basic level checks are completed before shipment.

Natural sediment layers, fine grain and color variation remain visible on each sink.

Size, cabinet opening, faucet and drain positions are checked before cutting.

Honed matte, chiseled and rough outer finishes can be selected by design.

Sealing is applied before shipment, followed by a bottom level check to reduce installation issues.
What We Confirm Before Cutting Limestone Sinks
Before production, we review the key sink dimensions, plumbing positions, installation fit and protection details to reduce problems during fabrication and site installation.

Check overall size, bowl depth and finished installation height.

Balance edge strength, finished weight and installation requirements.
Confirm drain hole size and location against the plumbing connection.

Check countertop, wall-mounted, single-hole or multi-hole faucet requirements.

Confirm sealing, finish and protection around edges, corners and drain openings. Packaging inspection

Check the sink position, countertop opening and cabinet clearance before production.
Limestone Sink Specification Options
Review the key details before production, including sink dimensions, installation type, drain and faucet holes, surface finish and export packing. These specifications can be confirmed according to drawings and project requirements.
- Size Options
- Installation Type
- Hole Details
- Surface Finish
- Packing Details





Use warm water or warm water and a pH-neutral cleaner for daily cleaning. Do not use acidic reagents or hard-bristled brushes, as vigorous rubbing will damage the surface.
Its natural, authentic stone texture, color, and appearance are pleasing to the eye, making it suitable for upscale villas, resorts, hotels, and natural-style spaces.
Yes, limestone sinks can be used in bathrooms. We polish and seal the inner surface before shipping.
There is no fixed price. Costs depend on the stone color, size, wall thickness, basin depth, hole details, surface treatment, quantity, and shipping terms. Standard shapes are easier to control costs. Large or custom-carved stone basins are more expensive.
Water stains, soap stains, and dirt penetrate the stone more quickly. Some stains are difficult to remove later; sealing treatments can help delay this problem.
Some limestone is naturally beige or yellow. If it looks dirty after use, it may be due to water stains, soap residue, dust, or a poor seal.

