G-Stone · Factory-Direct from Guangdong, China
Wholesale quartz, silica-free and porcelain slabs straight from our factories, printed quartz patterns from a single slab in 7–15 days — and countertops cut to size, fabricated and delivered to your job site. Production sites in three locations, 1,000,000 m² annual capacity.
10,000 m²+
Slabs in Ready Stock of 30 Popular Colors
Hundreds of Designs
Different Mature Designs of Slab Texture
1-Slab MOQ
Printed Quartz with Ink Penetration from 1 Slab
7–15 Days
Stock & Printed Quartz Lead Time
24h
Quotation Response
Company Profile
G-Stone is a quartz countertop manufacturer in Guangdong, China, making engineered stone since 2014. We make engineered quartz and cultured marble in Yunfu and porcelain in Foshan, and table bases in Dongguan, across three production sites of our own — 1,000,000 m² a year, hundreds of designs and 2,000+ slabs in ready stock — and source natural marble and granite from partner quarries. Unlike quartz countertop manufacturers that only sell slabs, we also cut kitchen countertops and vanity tops to your drawings, with fifteen edge profiles, and pack them in fumigated crates for export. Fabricators, distributors and project buyers order stock slabs from a single slab once we confirm availability, made-to-order 3200 × 1600 mm jumbo slabs by the container, or finished tops cut to size, with a quotation within 24 hours.
View More About UsSLAB SELECTION
A Complete Slab Solution for Countertops
We manufacture quartz, cultured marble, inorganic terrazzo and porcelain slabs in our plants in Yunfu and Foshan, while natural marble and granite come from partner quarries. We supply fabricators, distributors, countertop shops and project buyers worldwide. Standard jumbo sizes can be made to order, hundreds of designs are available, and colour stays consistent within a production batch. Batch colour matching, container loading and export documents are all handled by our team.
Quartz Slabs
Our core line: Calacatta, Carrara, Taj Mahal and all solid-color series in 3200×1600 mm jumbo slabs, 15/20/25/30 mm thick — almost every design available silica-free on request.
Cultured Marble
Cultured marble slabs in solid, veined and chip patterns — for flooring, wall cladding and vanity tops at project volumes.
Porcelain Slabs
Large-format porcelain slabs for countertops, cladding and furniture — heat, scratch and UV resistant.
Marble Slabs
Natural marble slabs from selected quarries — Calacatta, Carrara, Statuario and colored marbles, polished or honed, for luxury interiors and hotel projects.
Granite Slabs
Natural granite slabs in black, grey, white and exotic colors — polished, honed or leathered, for kitchen countertops, exterior cladding and paving.
In-Stock Slabs
30 popular colors, 10,000+ m² on the rack — for urgent orders and repeat programs, ready to ship.
COLOR COLLECTIONS
Color Collections — Best-Selling Series
Carrara white, Calacatta gold-vein, and pure white make up the majority of China’s quartz exports. Pick a series, then choose exact colors slab by slab. Trade pricing available for fabricators and dealers.
Calacatta
Calacatta quartz slabs with bold gold and grey veins on bright white—ideal for kitchen islands, waterfall countertops and statement bathroom vanities.
Carrara
Carrara quartz slabs with soft grey veins on clean white—a timeless choice for kitchen countertops, bathroom vanities and hotel projects.
Solid Color
Solid color quartz slabs in white, beige, grey and sparkling black—consistent, easy-to-match surfaces for modern kitchens, commercial counters and large projects.
Luxury Stone
Luxury stone-look quartz slabs with dramatic natural marble patterns—perfect for feature walls, reception counters and high-end kitchen islands.
VALUE-ADDED SERVICES
From Custom Slabs and Ready Stock to Precision-Cut Countertops
Professional manufacturing and wholesale slabs for fabricators, distributors and countertop shops — standard big slabs in consistent batch color, with container loading and export documentation handled by our team. Need finished pieces instead? We press, cut, fabricate and deliver countertops to your site.
Production sites in three locations in Guangdong, hundreds of designs in production. Pressing, curing and polishing all happen in house, so color stays consistent within a batch. A later batch can differ slightly, so order the whole job from one batch, or ask us for a sample to match color before a repeat order.
30 best-selling colours on A-frames, graded and ready to load. Every list is dated and gives colours, sizes and slab counts — see the monthly stock list and check availability with us before you order.
Fifteen edge profiles cut in house. Sink and cooktop openings are polished on the exposed face. Send a DXF or a dimensioned drawing and we return a cutting plan against the actual slab before the saw starts.
Fumigated Crates and Container Loading Handled In House
Finished tops are packed by room or by floor in fumigated wooden crates; whole slabs ship on wooden A-frames. Loading photos before the container is sealed, and export documents prepared by our team.
CUSTOM PATTERNS · OEM / ODM
Can’t Find Your Pattern Anywhere? Try Our Printed Quartz with Ink-Penetration Veining Starting from One Slab
Through ink-penetration printing, our printed quartz turns a white quartz base into any veining or pattern you need — replicated from a photo, a sample, or your own design. Exclusive colors for brands and importers.
1-Slab MOQ ; 15days Lead Time ; More Than 500 Designs for Your Choices
CUT TO SIZE · FABRICATION · DELIVERY
Custom Countertops — From Your Drawings to Your Job Site
Countertops are never one-size-fits-all — ours are made to your exact dimensions and delivered as finished, installation-ready pieces. One supplier, all the way to site.
TURNKEY SERVICE
Stone Fabrication. Project & Product Matching. Door-to-Door Logistics.
- Countertops, vanity tops & panels cut from your CAD / BIM drawings or templates
- Edge profiles, sink & faucet cut-outs, mitred aprons finished in-factory
- Per-batch QC with dimensional reports and pre-loading photo records
- Site-ready packing — one container can mix slabs and finished tops to optimize landed cost
- Matching cabinet carcases supplied for the countertops you order
- Table legs, bases and fittings sourced for your stone furniture
WHY SOURCE DIRECT
Three Production Sites. One Quality System. One Point of Contact.
Our manufacturing bases each run their own line: Yunfu makes quartz and cultured marble slabs, Foshan makes porcelain slabs and Dongguan makes table bases — backed by a 10,000+ m² ready-stock warehouse, so every order ships from the line that knows it best. Factory audits and video tours welcome.
01
Raw material inspection & batching
02
In-line pressing & curing control
03
Calibration, polishing & thickness check
04
Full-slab surface grading, one by one
05
Pre-loading photo record & QC report
PROJECTS
Trusted by Hotels & Projects Worldwide
Over the past ten years, our slabs and countertops have gone into hundreds of projects for international hotel groups, residential developments and commercial spaces at home and abroad.
Hospitality
Vanity tops & countertops supplied for international hotel chains.
Residential
Full-house stone solutions — countertops, cladding and furniture.
Commercial
Spec-compliant surfaces for restaurants, offices and retail fit-outs.
THE G-STONE DIFFERENCE
What Makes G-Stone Different
01
Factory-Direct, No Middleman
You buy from the production line — transparent pricing on slabs, prefab tops and custom programs.
02
10,000+ m² Ready Stock
30 popular colors graded and racked. Urgent order? Check stock with us and ship in 7–15 days.
03
Any Pattern, Made to Order
Printed quartz lets us turn white quartz into your exact veining — from 1 slab, in 7–15 days.
04
Silica-Free Innovation
Early mover in crystalline-silica-free quartz, prepared for the strictest safety regulations.
GET A QUOTE
Tell Us Who You Are — We'll Take It from There
One short form. Our export team replies within 24 hours with stock availability, pricing, lead time and loading advice.
Fabricators
Whole slabs in consistent batch colour, 3200 × 1600 mm jumbo or standard, with the slab photographs before shipment so quartz fabrication is planned against the actual face.
Distributors
Wholesale quartz countertops and slabs by the container, dozens of colours on the rack, dated stock lists with slab counts, and mixed loads to keep landed cost down.
Contractors & Projects
Hotel bathroom countertops and commercial quartz cast from one batch, held against your call-off schedule, packed by room or by floor with per-batch reports.
Designers & Specifiers
Hand samples at 150 × 150 mm, up to six designs per request, plus a quartz countertop sample photographed off the saw so the specification matches what ships.
Homeowners
We mainly supply fabricators, distributors and contractors; for a personal project, contact us first to check it fits. Straight answers on what a stone countertop costs delivered.
Prefer chat? Reach us on WhatsApp or call +86 136 9743 7088 · Mon–Sat, 9:00–18:00 (GMT+8)
LEARN BEFORE YOU BUY
Guides & Insights from the Factory Floor
Buyer’s guides written by people who actually make the stone — compare materials, understand pricing, and avoid costly mistakes.
