Engineered Stone Supplier for Quartz and Sintered Stone
Quartz and sintered stone for counters, walls and floors, sourced and shipped from Foshan.
Engineered Stone for Kitchens, Walls and Floors
As an engineered stone supplier, Winway works with quartz stone and sintered stone, the two man-made families that sit alongside marble and granite in our stone range. Binding mineral particles into large slabs is how both are produced, and both get chosen for counters, wall cladding and flooring where a consistent surface matters. Buyers who compare artificial marble manufacturer options usually start here, because the material behaves predictably from slab to slab.
Engineered stone is an artificial stone material produced by agglomerating a high percentage of small particles with a small percentage of binder under vacuum-vibro compaction to make large uniform slabs, according to a published review of engineered stone. That process is why engineered stone countertops hold a steady colour and pattern across a whole project, which matters when a hotel or apartment block needs matching surfaces on many floors.
Two lines sit under this heading: quartz stone and sintered stone. For kitchen and bathroom worktops, quartz is the familiar pick. Sintered stone gets pressed from inorganic raw materials at high temperature and pressure, and the ultracompact surface it forms suits wall panels, floors and furniture fronts as well as counters. Marble, granite and travertine can all be ordered alongside them from the same Foshan base.
Ordering details
The rows below describe how orders are placed and handled, not fixed product specifications.
| Brand | Winway |
|---|---|
| Place of origin | Foshan, China |
| Product family | Marble, granite, quartz, sintered stone, travertine, limestone, sandstone, onyx, slate, basalt, alabaster, Calacatta |
| Applications | Villa, hotel, apartment, office, restaurant, kitchen, bathroom, wall, floor, rooftop, outdoor |
| OEM and customization | OEM and ODM available across most product lines; custom orders typically require a higher MOQ |
| Samples | Free of charge, the buyer pays the international shipping |
| Container consolidation | Building materials from different categories can be consolidated into one container |
| Trade terms | FOB Foshan or Guangzhou, CIF, EXW; door-to-door for some countries |
| Quotation time | Within 24 hours |
Availability of a given stone variety and finish depends on the project and the order configuration, so confirm the details with our sales team before you commit.
How Winway Handles a Stone Order
Four things buyers ask about most often when they source stone from China.
Two man-made families
Most counter and cladding needs are covered by quartz stone and sintered stone. If the design calls for them, natural marble, granite, travertine, onyx and limestone are available from the same supplier.
Samples before bulk
Samples are free of charge across all product categories, and you pay the international shipping. You can check colour, surface texture and finish in your own hands before placing a full order.
One container, many items
Stone can travel with tiles, sanitaryware, doors, flooring, kitchen cabinets and hardware in a single FCL shipment from our Foshan warehouse, which keeps the paperwork and the loading in one place.
Documents and inspection
Every order goes through documented quality control before shipping. Commercial invoice, packing list, bill of lading and certificate of origin are prepared, and third-party inspection reports are available on request.
Quartz, Sintered Stone and the Silica Question
Crystalline silica is a common mineral found in the earth's crust, and materials like sand, stone, concrete and mortar contain it, as the OSHA crystalline silica overview explains. Glass, pottery, ceramics, bricks and artificial stone are among the products it helps make. Respirable crystalline silica comes from cutting, sawing, grinding, drilling and crushing stone, and workers who inhale very small particles face an increased risk of serious silica-related diseases. That's general industry knowledge, not a statement about any particular slab.
For buyers, the practical point is fabrication, not the finished counter. In 2024, Australia became the first country to ban the use and importation of engineered stone, according to a peer-reviewed study on engineered stone, and OSHA has run enhanced enforcement in the fabrication and installation industries. If your market regulates the material, check the rules that apply to your fabricators and your import paperwork before you specify it.
Stone in Place
Other Stone Lines
Winway supplies the full stone range from one Foshan base, so a project can mix materials without mixing suppliers.
- Marble SupplierMarble for walls, floors and counters, with Calacatta and other varieties available.
- Quartz Stone SupplierQuartz stone for kitchen and bathroom surfaces in villas, hotels and apartments.
- Granite ManufacturersGranite for floors, walls and kitchens, chosen for heavy-use areas.
- Sintered Stone SupplierSintered stone slabs for cladding, flooring and furniture fronts.
Questions buyers ask
What is the difference between quartz stone and sintered stone?
Under vacuum-vibro compaction, quartz stone binds mineral particles with a small percentage of binder, the classic route for engineered stone countertops. Clays, feldspars and silica are pressed at high temperature and pressure to form an ultracompact surface, which is how sintered stone is made. Winway supplies both, and where the slab will be used decides the right choice.
Can I order quartz stone and sintered stone in the same container?
Yes. From our Foshan warehouse, building materials from different categories can be consolidated into one container, so stone can travel with tiles, sanitaryware, doors, flooring, kitchen cabinets and hardware. Our loading team checks the goods and fills the container by model and quantity so that space is not wasted.
Do you offer OEM work for artificial stone suppliers and project buyers?
OEM and ODM services are offered across most product lines. Custom orders typically require a higher MOQ and include a pre-production sample approval step before full manufacturing begins. Send your drawings, layout, colours and finishes, and within 24 hours you'll get a detailed quotation back.
How do I check the material before I commit to a full order?
Samples are free of charge across all product categories, and you pay the international shipping. That lets you verify colour, surface texture and finish physically. For custom work, production only starts after you approve the pre-production sample, and we guarantee that the materials used in production are consistent with the approved samples.
Send Your Stone Requirement
Share your drawings, layout and finishes, and we will quote within 24 hours.