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Green Onyx Vessel Sink

Green Onyx Sink Cabinet
Material: Natural Green Onyx (Translucent)
Size: 1200x550x850mm or factory customized dimensions
Finish: High-gloss Polished, chemically sealed
Application: Boutique hotel bathrooms, luxury residential vanities, VIP commercial washrooms

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Product Introduction

Xiamen YoYo Stone fabricates premium translucent stone fixtures, focusing high-volume production on the green onyx vessel sink for luxury boutique hotel developments. Sourced directly from premium Afghan and Iranian mineral deposits, this crystalline rock exhibits a vibrant pale-to-deep green matrix intersected by distinct rusty and white calcite veins. The natural translucency of the stone makes the Green Onyx Sink Cabinet highly desirable for backlit interior architectural designs.

Operating as a primary china stone factory, our facility processes these delicate blocks using low-vibration multi-wire saws and 5-axis CNC routers to mill integrated basins without stressing the fragile material structure. We execute factory-customized vanity dimensions, integrating commercial-grade moisture-resistant drawer hardware directly with the stone fascia. By maintaining a stable inventory of premium green onyx blocks, we guarantee consistent vein distribution and color matching across large-scale hospitality procurement orders.

Specification Parameter:	Technical Standard & Custom Options
Material Base:	Natural Green Onyx (Afghan/Iranian Origin)
Product Component:	Green Onyx Sink Cabinet / Integrated Vanity
Standard Dimensions:	1200x550x850mm, 900x500x850mm (CAD Customizable)
Basin Style:	Integrated rectangular drop, or above-counter vessel
Surface Finish:	Polished (90+ Gloss Degree)
Edge Profiles:	Mitered apron (45-degree joint), eased edge, CNC Beveled.
Sub-Surface Reinforcement:	Transparent epoxy resin bonded with fiberglass mesh.
Cabinet Housing:	Marine-grade plywood, onyx fascia, soft-close sliders
Chemical Protection:	Factory-applied hydrophobic/oleophobic stone sealer
Translucency Rating:	High (Engineered for interior LED backlighting)
Packing:	Standard export package in crates, foamed plastic and wooden crates lined with waterproof material, reinforced with straps.
Delivery time:	15-20 days after the order is confirmed.
Payment:	Normally, by T/T: 30% deposit as confirming order, balance 70% is paid against a copy of the Bill of Lading. L/C is also available.

Quality Control & Inspection Standards

Processing brittle crystalline onyx demands strict mechanical controls to prevent fracturing during fabrication and global transit. Our engineering team enforces a multi-tier inspection protocol for every Green Onyx Sink Cabinet, ranging from high-intensity raw block defect screening and structural fiberglass lamination to chemical stain testing and heavy-duty export crating.

Raw Block Halogen Screening

Engineers inspect raw blocks under high-intensity halogen lighting to identify and reject internal dry seams before gang-saw slicing, ensuring maximum structural stability and light transmittance.

Fiberglass Structural Reinforcement

To compensate for the naturally brittle composition of an onyx bathroom vanity, we laminate the unexposed underside with transparent epoxy and fiberglass mesh, heavily reinforcing the vulnerable margins around the CNC-milled basin cutouts.

Chemical Sealer Verification

The polished fascia of the green onyx vessel sink undergoes a 24-hour liquid drop test on the production floor. We physically verify that factory-applied penetrating sealers successfully block water, toothpaste, and cosmetic oil absorption.

Anti-Vibration Export Crating

Operating as a direct China stone factory, we isolate all polished faces with custom 10mm EPE foam. Completely assembled units are braced inside rigid, ISPM-15 fumigated wooden crates engineered to absorb dynamic maritime shock without stressing the joined stone seams.

Products Application

Typical Project & Application Scenarios

Green Onyx Sink Cabinet

01.

Boutique Hotels & High-End Commercial Hospitality

Engineered for government and public burial grounds, we supply standardized flat grass markers and traditional two-piece uprights. These bulk Grey Granite Gravestone orders demand exact dimensional consistency, zero color variance across the G603 blocks, and dense mineral structures to comply with strict North American municipal regulations for long-term outdoor exposure.

02.

Luxury Residential Master Suites & Custom Estates

High-budget residential developments specify large-format, factory-customized onyx bathroom vanity units featuring double integrated basins and 45-degree mitered drop aprons. Direct procurement from our China stone factory delivers a monolithic, high-gloss aesthetic,precision-milled to exact architectural CAD blueprints.

green onyx bathroom cabinet

FAQ

Everything You Want To Know

01. How do you prevent the green onyx vessel sink from staining in a bathroom?

Before final assembly, we treat the polished onyx with a premium hydrophobic and oleophobic penetrating sealer. This chemical barrier fills the natural micropores, physically preventing toothpaste, cosmetics, and hard water minerals from etching the calcium-based stone surface over time.

02. Can the Green Onyx Sink Cabinet be backlit for hotel interior projects?

Yes. Green onyx possesses a highly crystalline, translucent structure. We mill the stone to a specific 15mm or 18mm thickness and utilize transparent epoxy during fiberglass backing, allowing interior LED panels to evenly diffuse light through the vanity structure.

03. How do you reinforce the onyx bathroom vanity against transit cracking?

Natural onyx is extremely brittle compared to granite. We apply a structural fiberglass mesh bonded with high-strength transparent epoxy resin to the entire underside of the vanity top, drastically increasing tensile strength and reinforcing the delicate margins around the integrated basin.

04. Do you offer factory customized dimensions for commercial plumbing layouts?

Absolutely. We utilize automated 5-axis CNC routers to mill exact sink dimensions, faucet hole placements, and mitered apron drops. You provide the architectural CAD blueprints, and we calibrate the integrated basin and cabinet housing to a strict +/-1mm tolerance.

05. How is a fragile assembled stone cabinet packed for heavy sea freight?

We isolate all polished stone components using custom-profiled 10mm EPE foam. The entire assembled vanity unit is suspended and braced vertically inside a rigid, internally reinforced ISPM-15 fumigated timber crate, safely absorbing dynamic shock during 20-foot container transit.

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