White Onyx Slabs | Luxury Natural Stone Supplier – Nahzo Stone
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More Than Stone – Traceable Art
We select market‑favored stone materials from premium quarries worldwide, taking only high‑density blocks with pure color and minimal fissures. we supply wide stone material choose” Marble, Travertine, Onyx, Granite, Artificial Stone etc” and provide competitive prices.
Each block is cut into standard slabs by Italian‑imported multi‑wire diamond saws and fully automatic frame saws with precision up to 0.2mm. The slabs then go through a fully automated continuous polishing line, undergoing 12 progressive steps: rough grinding, fine grinding, high‑gloss polishing, and crystallization. To meet diverse surface finish requirements.
We offer over ten options including polished, honed, flamed, bush‑hammered, and leather finishes. The resulting slabs display natural veins that flow like landscape paintings, with clearly layered and richly textured patterns – each a unique work of art. Gloss level reaches 95 degrees or higher, with flatness tolerance under 0.3mm. From quarry to loading, we document the origin and processing parameters of every block, ensuring what you receive is not just stone, but a traceable and enduring masterpiece of nature.
Beyond Processing – Committed to Every Detail of Perfection, Just Tell Us What You Need – We’ll Take Care of the Rest
In the selection stage, our experienced professionals will match the right slabs for you based on your project needs, considering vein pattern, size, and thickness. We display slabs with different grain patterns side by side, helping you choose high‑quality boards with coherent veining and natural transitions. Whether you need uniform veining for large‑area flooring or symmetrical bookmatched patterns for artistic effects, we provide multiple options so you have ample choice.
Once you confirm the specific slabs, our design team – with years of stone detailing experience – will create a design proposal for you. Using professional software such as CAD, we produce detailed shop drawings. We repeatedly confirm every detail with you – dimensions, vein continuity, cutouts, bevels, and seam joints – to ensure accuracy in size and processing details.
During processing, we apply various techniques: waterjet cutters for complex shapes and artistic mosaics, CNC bridge saws and profilers for chamfering, grooving, and edging, with tolerances controlled within ±0.5mm.
Every finished piece must pass strict factory quality inspection: checking surface integrity, gloss level, hidden cracks, and verifying dimensions piece by piece against the design drawings. Any slab failing gloss standards, size tolerance, or with hidden cracks is immediately labeled as rejected and never allowed to proceed to the next step.
Qualified products are reinforced with wooden crates or steel frames. According to your requirements, we fill the interior with high‑elasticity EPE foam and foam corner protectors, wrap the outside of the crate with plastic film, and safely load using large lifting gear and vacuum suction cups.
For logistics, we maintain long‑term, stable cooperation with multiple top‑tier shipping lines, providing export customs clearance, marine insurance, destination unloading, and door‑to‑door delivery. From the moment you confirm the slabs until the goods arrive at your job site, a dedicated coordinator tracks every step – ensuring every slab arrives in perfect condition, even across oceans.
