{"id":498843,"date":"2026-07-13T11:45:56","date_gmt":"2026-07-13T03:45:56","guid":{"rendered":"https:\/\/whitemarblegranite.com\/?post_type=products&p=498843"},"modified":"2026-07-13T11:54:37","modified_gmt":"2026-07-13T03:54:37","slug":"ice-age-onyx-marble-custom-integrated-solid-marble-wash-basin","status":"publish","type":"products","link":"https:\/\/whitemarblegranite.com\/ar\/product\/ice-age-onyx-marble-custom-integrated-solid-marble-wash-basin\/","title":{"rendered":"Ice Age Onyx Marble Custom Integrated Solid Marble Wash Basin"},"content":{"rendered":"
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Introduction<\/span><\/h3>\n<\/div>\n
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Ice Age Onyx<\/a> integrated solid marble wash basin is our core custom bathroom product, fully carved from a single complete Ice Age Onyx slab without any splicing joints. As shown in the workshop finished product, it combines vanity countertop, inner sink cavity, faucet holes and overflow hole as one whole unit.<\/span><\/p>\n

Different from assembled split vanity tops, this one-piece wash basin completely eliminates water leakage and mold risks at splicing gaps. We can customize the overall length, width, sink depth, single\/double faucet holes and overflow position according to customer bathroom CAD drawings. The semi-transparent ice crystal texture with amber web veins brings exclusive high-end spa atmosphere to villa master bathrooms, five-star hotel suites and boutique resort restrooms.<\/span><\/p>\n

We support matching flat Ice Age Onyx wall tiles and shower background slabs for whole-bathroom unified texture decoration. All finished wash basins are treated with full deep penetrating waterproof anti-stain sealing, effectively resisting long-term erosion of shower gel, facial cleanser, cosmetic residues and standing water, avoiding yellowing and discoloration of light translucent onyx stone in damp bathrooms.<\/span><\/p>\n<\/div>\n<\/div>\n

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\"Ice
Ice Age Onyx Marble<\/span><\/figcaption><\/figure>\n<\/div>\n
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Raw Slab QC & Integrated Wash Basin Specialized Production Workflow<\/span><\/h3>\n<\/div>\n
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Our QC team carries out four-stage strict screening inspection for all incoming Ice Age Onyx raw slabs before wash basin processing:<\/span><\/div>\n<\/div>\n
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  1. Whole-slab visual screening: Eliminate slabs with thick dark rust streaks, broken fragmented crystal veins, uneven cream base translucency and opaque dark mineral blocks;<\/span><\/li>\n
  2. Translucency & vein grouping: Sort slabs by light transmission degree and amber web vein distribution for unified texture matching between integrated wash basins and bathroom wall tiles;<\/span><\/li>\n
  3. Internal micro-fracture detection: Reject slabs with hidden internal cracks to prevent splitting during one-piece CNC deep carving of sink cavity;<\/span><\/li>\n
  4. Thickness calibration screening: Select uniform 25\u201330mm thick solid slabs dedicated for integrated wash basin carving to ensure structural stability without deformation.<\/span><\/li>\n<\/ol>\n<\/div>\n
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    One-Piece Integrated Marble Wash Basin Full Production Flow<\/span><\/h4>\n<\/div>\n
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    Qualified thick translucent slab selection \u2192 fixture fixing 5-axis CNC deep carving (sink cavity, faucet holes, overflow hole molding) \u2192 full edge rounded bullnose fine grinding \u2192 mirror high-gloss all-surface polishing \u2192 inner sink cavity anti-water leakage polishing \u2192 full-piece deep penetrating waterproof anti-stain sealing \u2192 finished wash basin serial number marking \u2192 full shockproof foam wrapped all around + independent reinforced fumigated wooden crate export packaging<\/span><\/div>\n<\/div>\n
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    Two mainstream surface treatments matching different bathroom design scenarios:<\/span><\/div>\n<\/div>\n
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    1. High Gloss Mirror Polished (display finish in photo): Maximizes the stone\u2019s translucent crystal luminous texture, highlights layered amber web veins, can be equipped with backlight strip to create soft glowing bathroom atmosphere; the mainstream choice for villa master bathroom integrated vanity wash basins and decorative accent walls;<\/span><\/li>\n
    2. Honed Matte: Soft non-reflective anti-slip texture, reduce water splash light reflection, suitable for hotel public restroom wash basins and children\u2019s bathroom vanity areas.<\/span><\/li>\n<\/ol>\n<\/div>\n
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      Unique Product Features & Natural Texture Highlights<\/span><\/h3>\n<\/div>\n
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      1. Rare Semi-Translucent Ice Crystal Onyx Texture for Wash Basins<\/span>Pale creamy off-white semi-transparent base interspersed with delicate amber & light brown web crystal veins, presents unique ice-age natural crack crystal texture, can be backlit to emit soft warm light, completely different from ordinary opaque grey\/white marble wash basins.<\/span><\/li>\n
      2. One-Piece CNC Integrated Solid Wash Basin Craft (Core Advantage)<\/span>Whole vanity counter + sink cavity carved from single intact onyx slab, no splicing seams, seamless waterproof structure, avoid water leakage and mold growth risks of assembled split sink countertops. Pre-drill faucet holes and overflow hole per customer CAD drawing, ready for direct installation on cabinet frames.<\/span><\/li>\n
      3. Unified Wash Basin & Wall Panel Vein Matching Capability<\/span>Pre-sorted raw slabs with consistent amber web vein trend ensure continuous crystal texture transition between integrated wash basins and matching bathroom wall cladding, realize full-bathroom unified translucent onyx decorative effect.<\/span><\/li>\n
      4. Dual Functional Supply: Integrated Wash Basins + Flat Decor Slabs<\/span>Single Ice Age Onyx material supports one-stop whole-bathroom matching supply: custom solid integrated hand wash basins for vanity zones, flat polished slabs for shower accent walls and surrounding wall cladding, simplify customer single-stone whole-space procurement.<\/span><\/li>\n
      5. Factory Deep Penetrating Waterproof & Anti-Stain Protection for Wash Basins<\/span>Whole-piece full-surface sealing treatment reduces stone water absorption rate to \u22640.18%, forms dense internal pore waterproof barrier to block long-term bath water, cosmetic and soap stain infiltration, prevent light cream base from yellowing and discoloration after years of damp bathroom use.<\/span><\/li>\n
      6. Ultra-Wide Interior Style Matching Versatility<\/span>Soft translucent cream-amber neutral tone perfectly coordinates with light oak solid wood bathroom cabinets, brass faucet hardware, cream micro-cement shower floors, black titanium metal frames and grey matte tile collocation materials, adapting to modern light luxury, cream minimalist, new Chinese and resort spa leisure bathroom design styles.<\/span><\/li>\n
      7. Ready-to-Install Complete Finished Wash Basin Components<\/span>All integrated marble wash basins are fully pre-carved, polished and sealed in factory with reserved faucet & overflow holes; no secondary on-site cutting, drilling or waterproof treatment required, drastically shorten bathroom decoration construction cycle and labor cost.<\/span><\/li>\n<\/ol>\n<\/div>\n
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        \"Custom
        Custom One Piece Marble Hand Wash Sink<\/span><\/figcaption><\/figure>\n

        Full Complete Technical Specification Data Table<\/span><\/h3>\n<\/div>\n
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        Item<\/span><\/th>\nDetailed Parameter Information<\/span><\/th>\n<\/tr>\n<\/thead>\n
        Raw Material<\/span><\/td>\n100% Natural Grade A Ice Age Onyx Marble<\/a><\/span><\/td>\n<\/tr>\n
        Quarry Source<\/span><\/td>\nExclusive High-Grade Translucent Onyx Mine<\/span><\/td>\n<\/tr>\n
        Color & Texture<\/span><\/td>\nPale creamy off-white semi-transparent base, delicate interlaced amber & light brown web-like crystal veins, unique ice crack translucent texture<\/span><\/td>\n<\/tr>\n
        Standard Full Raw Slab Dimension<\/span><\/td>\nL2400~3200mm \u00d7 W1200~1800mm<\/span><\/td>\n<\/tr>\n
        Thickness Classification<\/span><\/td>\n18\u201320mm for flat wall decorative slabs; 25\u201330mm dedicated thick slab for CNC integrated wash basin carving<\/span><\/td>\n<\/tr>\n
        Custom Wash Basin Parameter<\/span><\/td>\nCustom overall length, width, sink cavity size, faucet hole quantity & position, overflow hole layout per customer CAD structural drawing<\/span><\/td>\n<\/tr>\n
        Optional Surface Craft<\/span><\/td>\nHigh Gloss Mirror Polished, Honed Matte<\/span><\/td>\n<\/tr>\n
        Density<\/span><\/td>\n2630 ~ 2710 kg\/m\u00b3<\/span><\/td>\n<\/tr>\n
        Compressive Strength<\/span><\/td>\n106 ~ 124 MPa<\/span><\/td>\n<\/tr>\n
        Post-Sealing Water Absorption<\/span><\/td>\n\u22640.18%<\/span><\/td>\n<\/tr>\n
        CNC Carving Performance<\/span><\/td>\nThick solid slab stable forming, no cracking during deep sink cavity carving<\/span><\/td>\n<\/tr>\n
        Production Lead Time<\/span><\/td>\nFlat decorative slabs: 12\u201318 working days; custom integrated onyx wash basins: 22\u201330 working days<\/span><\/td>\n<\/tr>\n
        Export Packing<\/span><\/td>\nIndependent reinforced fumigated plywood crates for fragile integrated wash basins, thick shockproof foam fully wrapped on all sink surfaces, wooden support bracing fixed to avoid collision scratch and corner breakage during sea transit<\/span><\/td>\n<\/tr>\n
        Shipment Port<\/span><\/td>\nXiamen Port, China<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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        <\/h3>\n

        Detailed Application Scenario Breakdown<\/span><\/h3>\n<\/div>\n
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        Scenario 1: Luxury Villa Master Bathroom Decoration<\/span><\/h4>\n<\/div>\n
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        Ice Age Onyx integrated solid wash basin is the top translucent light onyx vanity choice for cream light luxury villas. The one-piece carved glossy wash basin matches full-wall Ice Age Onyx accent panels behind the vanity; install hidden backlight strip behind wall slabs to activate the stone\u2019s natural translucent luminous effect. The soft warm amber crystal veins neutralize cold bathroom hard materials, paired with log vanity cabinets and brass faucets to build a tranquil, high-end spa-style private bathroom atmosphere.<\/span><\/div>\n<\/div>\n
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        Scenario 2: High-End Hotel & Resort Commercial Engineering<\/span><\/h4>\n<\/div>\n
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        Core specialized decorative stone for five-star hotel suite bathroom integrated hand wash basins, resort spa vanity zones and boutique sales office restroom countertops. Pre-matched wash basin + wall slab sets eliminate on-site color difference risks for large bathroom batch renovation; factory waterproof sealing treatment adapts decades of long-term damp bathroom environment, low iron mineral composition prevents yellow rust discoloration under daily high-frequency water contact, effectively reduce post-completion hotel operation maintenance cost.<\/span><\/div>\n<\/div>\n
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        \"Translucent
        Translucent Cream Amber Onyx Sink<\/span><\/figcaption><\/figure>\n

        Core Product Competitive Advantages<\/span><\/h3>\n<\/div>\n
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        1. Unique Translucent Ice Crystal Onyx Differentiation for Wash Basins<\/span>Unlike ordinary opaque marble vanity sinks, Ice Age Onyx\u2019s semi-transparent luminous texture with natural amber web veins forms a striking high-end bathroom visual focal point, highly recognized by international luxury bathroom designers.<\/span><\/li>\n
        2. Professional Integrated CNC Wash Basin One-Stop Production Line<\/span>In-house dedicated 5-axis CNC deep carving workshop, independent polishing & sealing equipment to control sink forming precision, stable yield rate without sink cavity cracking and edge chipping defects, reliable mass supply for hotel suite bathroom bulk renovation orders.<\/span><\/li>\n
        3. Unified Integrated Wash Basin + Wall Decor Slab Matching Supply<\/span>One-stop supply of flat wall slabs and custom one-piece integrated hand wash basins, guarantee identical translucent tone and crystal vein layout across all bathroom components for seamless unified whole-bathroom presentation.<\/span><\/li>\n
        4. Stable Uniform Batch Raw Slab Quality<\/span>Long-term direct cooperation with exclusive Ice Age Onyx mines, year-round sufficient Grade A translucent slab stock with unified cream base translucency and amber vein density, zero large-batch chromatic aberration risk for bulk hotel tender projects.<\/span><\/li>\n
        5. Long-Term Waterproof & Stain Resistant Low Maintenance for Wash Basins<\/span>Factory full-surface penetrating sealing treatment blocks daily bath foam, shampoo and cosmetic stain penetration; only soft damp cloth wiping required for routine cleaning, no complex professional stone maintenance needed for damp bathroom use.<\/span><\/li>\n<\/ol>\n<\/div>\n
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          \"Polished
          Polished Crystal Vein Onyx Slab<\/span><\/figcaption><\/figure>\n

          6 Standard Fixed Foreign Trade FAQ<\/span><\/h3>\n<\/div>\n
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          Q1: Can you custom integrated Ice Age Onyx wash basins with different overall dimensions, faucet hole positions and overflow holes per our bathroom CAD drawing?<\/strong><\/span><\/p>\n

          A1: Yes, we can adjust the wash basin overall length\/width, inner cavity size, single\/double faucet holes and overflow hole layout fully following your construction CAD drawings, provide finished wash basin dimension drawing for confirmation before formal CNC carving production.<\/span><\/div>\n<\/div>\n
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          Q2: What slab thickness is required for one-piece integrated marble wash basin carving to avoid cracking and deformation?<\/strong><\/span><\/p>\n

          A2: We exclusively select 25\u201330mm uniform thick Grade A translucent slabs for integrated wash basin processing, with internal micro-fracture pre-inspection before deep carving to guarantee intact sink cavity forming without splitting or edge breakage damage.<\/span><\/div>\n<\/div>\n<\/div>\n
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          Q3: How many square meters of 20mm thick 800\u00d7800 Ice Age Onyx flat polished wall slabs fit one full 20GP container? How many integrated wash basins can load one 20GP?<\/strong><\/span><\/p>\n

          A3: Flat slabs: Approximately 260~290 square meters per 20GP. For integrated onyx wash basins, around 18\u201325 pieces per full 20GP container based on standard size. Exact loading data will be clearly marked on formal quotation and packing list for customer customs clearance use.<\/span><\/div>\n<\/div>\n<\/div>\n
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          Q4: Can flat decorative wall slabs and finished integrated wash basins be mixed loaded into one single 20GP container?<\/strong><\/span><\/p>\n

          A4: Mixed loading is fully supported. Flat wall slabs and fragile one-piece wash basins are packed into separated labeled reinforced fumigated wooden crates with thick shockproof foam full wrapping isolation to avoid scratch, corner chipping and collision damage during long-distance sea transportation.<\/span><\/div>\n<\/div>\n<\/div>\n
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          Q5: What regular daily maintenance steps for Ice Age Onyx integrated wash basins and matching bathroom wall slabs?<\/strong><\/span><\/p>\n

          A5: Standard daily maintenance operation steps:<\/span><\/div>\n<\/div>\n<\/div>\n
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          1. Wipe wash basin surface water and cosmetic residues with soft damp cloth after every use to avoid long-time water soaking discoloration;<\/span><\/li>\n
          2. Conduct deep cleaning once per month with neutral special stone cleaner, strictly prohibit strong acid bleach, toilet cleaner and alkaline detergent;<\/span><\/li>\n
          3. Reapply professional penetrating stone waterproof sealing agent every 2 years to restore anti-stain and anti-yellow performance;<\/span><\/li>\n
          4. Avoid placing hot hair dryers and high-temperature bath tools directly on the wash basin polished surface for long periods.<\/span><\/li>\n<\/ol>\n<\/div>\n
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            Q6: Can I confirm raw slab amber crystal vein layout and translucency effect before mass carving integrated wash basins for hotel bulk bathroom projects?<\/strong><\/span><\/p>\n

            A6: Absolutely yes. After receiving customer deposit, we shoot full HD real photos and backlit translucent effect videos of all pre-selected stock slabs for your crystal vein pattern and cream tone approval. We only launch formal CNC wash basin carving and flat slab cutting production after your written confirmation to avoid unsatisfactory finished wash basin texture after processing.<\/span><\/div>\n<\/div>\n
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            \"Leading
            Leading Natural Marble and Granite Tiles Factory Esta Stone (1)<\/span><\/figcaption><\/figure>\n<\/div>\n
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            About Esta Stone<\/span><\/h3>\n<\/div>\n
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            Esta Stone maintains long-term stable direct cooperation with exclusive Ice Age Onyx translucent marble mines, year-round abundant Grade A full raw slab stock. Our integrated stone workshop owns independent 5-axis CNC deep carving wash basin production line, providing full one-stop service including raw slab wholesale, standard flat wall slab cutting, custom one-piece integrated vanity wash basin fabrication, whole-bathroom matching component manufacturing and finished wash basin reinforced crate export packaging. Our translucent cream crystal onyx slabs and custom integrated hand wash basins are exported to villa interior bathroom designers, five-star hotel engineering contractors, resort spa decoration developers and high-end bathroom project clients across Southeast Asia, Middle East, Europe and North America.<\/span><\/div>\n<\/div>\n
            <\/div>\n
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            \"Chinese
            Chinese Leading Natural Marble Tiles Granite Slabs Quartz Countertops and Slate Pavers Factory Esta Stone<\/span><\/figcaption><\/figure>\n<\/div>\n","protected":false},"excerpt":{"rendered":"
            \n
            Ice Age Onyx Marble is a natural translucent onyx marble with a calm pale creamy off-white base, soft cloudy movement, and fine amber & light brown crystal vein variation. It is suitable for marble slabs, floor tiles, wall panels, stair treads, risers, countertops, integrated solid marble wash basins, vanity sinks, bathrooms, hotel lobbies, villa interiors, office reception areas, and custom cut-to-size stone projects that need a refined translucent light onyx marble without an overly busy pattern.<\/div>\n<\/div>\n
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            1.Material: Natural Ice Age Onyx Marble for slabs, tiles, integrated solid wash basins, vanity sinks, walls, stairs, and bathroom fabrication<\/p>\n

            2.Color: Pale creamy off-white translucent background with soft amber and light brown crystalline natural web veins.
            \n3.Thickness: 18mm, 20mm, and 30mm, subject to current slab batch confirmation; 25\u201330mm thick solid slabs specially for one-piece integrated wash basin carving.
            \n4.Finish: Polished, honed, brushed, and other project finishes after sample or slab review.
            \n5.Applications: Floors, accent walls, stairs, bathrooms, integrated solid marble wash basins, vanity sinks, countertops, reception counters, hotel interiors, and villa projects.<\/p>\n<\/div>\n

            Send your required slab size, panel size, thickness, finish, quantity, drawings, dry-lay request, packing requirement, and destination port for current slab photos and quotation support.<\/span><\/p>\n<\/div>","protected":false},"featured_media":498848,"template":"","adweb_product_categories":[33679],"adweb_product_tags":[32163,33674,33677,33678,33672,33675,33676,31834,33673,33671],"class_list":["post-498843","products","type-products","status-publish","has-post-thumbnail","hentry","adweb_product_cat-marble-wash-basin","adweb_product_tag-afghanistan-brown-marble-slab","adweb_product_tag-custom-one-piece-marble-hand-wash-sink","adweb_product_tag-ice-age-onyx-marble","adweb_product_tag-ice-age-onyx-marble-integrated-wash-basin-ice-age-onyx-marble","adweb_product_tag-luxury-bathroom-vanity-wash-basin","adweb_product_tag-marble-integrated-wash-basin","adweb_product_tag-marble-wash-basin","adweb_product_tag-onyx-marble","adweb_product_tag-polished-crystal-vein-onyx-slab","adweb_product_tag-translucent-cream-amber-onyx-sink"],"gallery":[498845,498846,498847,498848],"order":null,"acf":[],"_links":{"self":[{"href":"https:\/\/whitemarblegranite.com\/ar\/wp-json\/wp\/v2\/adweb_products\/498843","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/whitemarblegranite.com\/ar\/wp-json\/wp\/v2\/adweb_products"}],"about":[{"href":"https:\/\/whitemarblegranite.com\/ar\/wp-json\/wp\/v2\/types\/products"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/whitemarblegranite.com\/ar\/wp-json\/wp\/v2\/media\/498848"}],"wp:attachment":[{"href":"https:\/\/whitemarblegranite.com\/ar\/wp-json\/wp\/v2\/media?parent=498843"}],"wp:term":[{"taxonomy":"adweb_product_cat","embeddable":true,"href":"https:\/\/whitemarblegranite.com\/ar\/wp-json\/wp\/v2\/adweb_product_categories?post=498843"},{"taxonomy":"adweb_product_tag","embeddable":true,"href":"https:\/\/whitemarblegranite.com\/ar\/wp-json\/wp\/v2\/adweb_product_tags?post=498843"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}