Turned from solid Castle Gray Marble, showing soft grey tones, the Castle Gray Marble Sink stands as sculpture in powder rooms and suite bathrooms. Prized for its natural veining and stone-to-stone character. Each unit carries its own natural veining, so no two are exactly alike — a genuine differentiator for premium retail and project specifications.Natural Marble — its natural veining means no two pieces are alike, giving every unit a one-of-a-kind luxury character that buyers cannot source from resin or ceramic imports. Every pedestal sink is turned from solid stone stock, then shaped, honed or polished and hand-finished by our stonemasons. We control the whole process in-house — from block selection to final inspection — so colour, veining and proportion stay consistent across a batch. We check each piece for surface quality, edge symmetry and dimensional accuracy before it leaves the workshop.Standard dimensions are 2340 × 550 × H850 mm (Model Product Size??). Because we manufacture to order rather than from stock, height, diameter and finish can be adjusted to your project — useful when a villa, hotel or brand store needs a consistent look across multiple units. The one-piece column needs no cabinet or stand, so it works as a stand-alone statement basin.This pedestal sink is specified by villa and boutique-hotel developers, bathroom showrooms, brand retailers and distributors. For buyers, the appeal is a high-perceived-value product with healthy margin and a story that mass-produced imports cannot match. It works equally well as a hero SKU or as part of a coordinated stone collection.We support distributors, brand retailers and project buyers on an OEM and ODM basis — logo, dimensions, finish, drilling and packaging are all customizable. We supply on OEM/ODM terms with MOQ around 10 pcs / 20 pcs (custom), 20–30 days after deposit, and Foam + wooden crate, 1 pc / crate for safe export. Every piece is individually inspected and foam-crated for container shipment; CE/SGS documentation is available on request. Key Features: – 2340 × 550 × H850 mm; made-to-measure height / diameter on request – One-piece floor-standing column — no separate stand or cabinet needed – Integrated drain; polished or honed interior – OEM / ODM: size, finish (polished / honed), drilling, logo and packaging customizable
Castle Gray Marble Sink
Turned from solid Castle Gray Marble, showing soft grey tones, this pedestal sink stands as sculpture in powder rooms and suite bathrooms. The stone is prized for its natural veining and stone-to-stone character, and each piece is hand-finished and inspected individually for surface quality and dimensional consistency. The one-piece column needs no cabinet or stand, so it works as a stand-alone statement basin. Model Product Size??, standard size 2340 × 550 × H850 mm.
Key Features:
– 2340 × 550 × H850 mm; made-to-measure height / diameter on request
– One-piece floor-standing column — no separate stand or cabinet needed
– Integrated drain; polished or honed interior
– OEM / ODM: size, finish (polished / honed), drilling, logo and packaging customizable
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Specification
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Product Description
Product Specifications
| Product Name | Castle Gray Marble Sink |
| Material | 100% Natural Castle Gray Marble |
| Dimensions | 2340 × 550 × H850 mm |
| Inner Size | Wall thickness 18–25 mm |
| Weight | 60–90 kg |
| Drain | Standard ∅45 mm / 1¼″ center or rear drain |
| Finish | Polished (glossy) / Honed (matte); both available |
| Color / Vein | Soft grey tones |
| MOQ | 10 pcs / 20 pcs (custom) |
| Lead Time | 20–30 days after deposit |
| Price Terms | EXW / FOB Xiamen / CIF available · T/T 30% deposit, 70% before shipment · L/C at sight for container orders · Sample available (cost refundable against bulk) · Pre-shipment QC, each piece foam-wrapped & crated |
| Customization | Yes |
| Sample | Yes |
| Packaging | Foam + wooden crate, 1 pc / crate |
| Certification | CE, SGS available for special option |
| Origin | Xiamen, China |
| Main Stone | Castle Gray |
| Application | Powder rooms and guest bathrooms, Villa and luxury residential suites, Boutique hotels and B&Bs, Designer bathroom showrooms. |
Recommended Applications & Buyer Value
| Application Scenario | Recommended Stone | Buyer Value |
|---|---|---|
| Luxury Hotel Suite Bathroom | White Marble (Carrara, Calacatta) | Premium first impression; elevates room-rate perception |
| Boutique Villa Master Bath | Travertine (Roman, Walnut) | Warm natural tones complement wood and stone palettes |
| High-End Spa & Wellness | Onyx (Honey, Green, White) | Translucent stone with backlighting creates signature ambiance |
| Upscale Restaurant Powder Room | Black Marble (Nero Marquina) | Dramatic dark stone leaves lasting impression |
| Commercial Office Restroom | Granite (Grey, White, Black) | Maximum durability and stain resistance for high traffic |
| Residential Master Bathroom | Custom by design theme | Personalized luxury matching existing stone |
Buyer Selection Logic:
| Your Priority | Recommended Choice | Why |
|---|---|---|
| Classic luxury look with dramatic veining | White Marble (Carrara / Calacatta) | Timeless aesthetic, pairs with any design style |
| Warm, organic, Mediterranean feel | Travertine (Roman / Walnut) | Natural pores and warm tones create resort-like atmosphere |
| Show-stopping visual impact | Onyx with backlighting | Translucent stone glows from within — ultimate luxury statement |
| Maximum durability for high traffic | Granite | Hardest natural stone, scratch and stain resistant |
| Budget-friendly luxury | Travertine or local marble | Lower cost per piece, still natural stone aesthetic |
| Compact bathroom / powder room | Round stone basin, Ø350mm | Space-saving footprint, fits narrow vanities |
Why Choose Gladystone
Key Advantages of Our Natural Stone Products
🪨 Solid Natural Stone
Each piece is carved from a single stone block — no composites, no veneers. Veining runs through the entire piece for lasting beauty.
🎨 Fully Customizable
Choose stone type, shape, size, thickness, edge profile, surface finish, and faucet configuration. We fabricate to your drawings.
🏭 Factory Direct Pricing
Our own factory in Huian, Fujian eliminates middleman markup. Wholesale pricing whether 1 or 500 pieces.
📦 Export-Grade Packaging
Reinforced wooden crates with multi-layer foam, waterproof wrapping, corner guards. Zero breakage across 2,000+ shipments.
🔬 Quality Control
3-stage inspection: block selection, CNC accuracy, final polish. Photos sent for approval before shipping.
🌍 Global Export Experience
10+ years exporting to USA, Australia, UK, UAE, Singapore and 30+ countries. Familiar with customs and crating.
Customization & Installation Confirmation Checklist
| Item to Confirm | What to Decide | Risk if Ignored |
|---|---|---|
| Stone Selection | Marble, travertine, onyx, or granite per project aesthetic | Color mismatch; wrong stone for environment |
| Size & Shape | Exact dimensions or standard sizes | Sink doesn’t fit cutout or overwhelms small bathroom |
| Wall Support (wall-mount) | Verify wall structure supports stone weight (20–50kg) | Installation failure; sink detaches |
| Drain & Faucet Plan | Drain size (32/40mm) and faucet hole config | Plumbing mismatch; extra on-site drilling |
| Surface Finish | Polished vs Honed vs Flamed | Wrong aesthetic; polished shows more water spots |
| Sealing Requirement | Travertine/marble need periodic sealing | Porous stone absorbs water/soap — permanent staining |
Common Buying Mistakes to Avoid
| ❌ Mistake | ✅ Better Action |
|---|---|
| Only choosing from catalog photos | Request slab photos of your actual stone batch — natural stone varies between blocks |
| Ignoring stone weight in planning | Confirm vanity/wall load capacity; stone sinks weigh 15–50kg each |
| Not sealing porous stones | Apply penetrating sealer on travertine/marble; reapply every 6–12 months |
| Ordering custom sizes without templates | Provide CAD drawings or cardboard templates for perfect fit |
| Choosing cheapest quote without grade check | Compare stone grades (A/B/C) — lower grades have more fissures/fillers |
From Inquiry to Delivery
Requirement Review
Send project drawings, stone preferences, quantity
Stone Selection
We share slab photos and samples for approval
Drawing Confirmation
CAD with dimensions, edges, holes sent for sign-off
Fabrication & Finishing
CNC carving, hand polishing, QC, photo docs
Packing & Delivery
Export crating, customs docs, sea/air freight
Exhibitions, Partners & Certifications
Booth Photos
5-Star Projects
Quality Verified
Packaging Standard
FAQ
Frequently Asked Questions
If you are sourcing natural stone products for a luxury hotel, villa, spa, or high-end residential project, Gladystone offers factory-direct pricing, full customization, and proven export quality. With our own processing facility in Huian, Fujian, we control every step from raw block to finished crating. Send us your requirements and we will respond within 24 hours.





