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Aluminum Sliding Windows Supplier
Aluminum sliding windows built in Winway's own Foshan factory, shipped to importers and project buyers.

Aluminum sliding windows for importers and project buyers
Winway works as an aluminum sliding windows supplier for importers, wholesalers, contractors and project buyers who need a stable window source in Foshan. The range covers aluminum sliding windows for villas and apartments, horizontal sliding windows, vertical sliding windows and sliding sash windows. Every order runs through documented quality control before shipping, and aluminum windows and doors carry CE marking.
Sliding windows are one of the oldest window families still in daily use. A sash window is made of one or more movable panels, or sashes, and the individual sashes are traditionally paned windows, though they can now hold a single sheet of glass or sheets in the case of double glazing, as described in the sash window reference. That long history explains why buyers still ask for six over six layouts on some facades.
Winway has its own door and window factory in Foshan, one of three factories that also cover ceramic tile and sanitary ware. Custom orders include a pre-production sample approval step before full manufacturing begins, so the approved sample and the production run match. If a project mixes windows with other materials, we can consolidate them into one shipment.
Ordering details
These are the commercial details buyers usually confirm before placing an order.
| Brand | WinWay |
|---|---|
| Place of origin | Foshan, China |
| Product type | Aluminum sliding windows, horizontal and vertical sliding, sliding sash |
| OEM and customization | Door and window dimensions with custom hardware |
| Certification | Aluminum windows and doors carry CE marking |
| Samples | Free of charge, buyer pays international shipping |
| Container consolidation | Windows can be consolidated with tiles, sanitary ware and cabinets in one container |
| Trade terms | FOB Foshan or Guangzhou, CIF, EXW; door-to-door for some countries |
| Quotation | Detailed quotation within 24 hours |
Final window configuration depends on your opening sizes, hardware choice and project requirements.
What buyers check before ordering
Four points that matter most when you compare window suppliers for a project.
Own factory
Winway has its own door and window factory in Foshan. Production photos are shared with you during manufacturing and again when the finished windows are packed.
Custom dimensions
OEM orders cover door and window dimensions with custom hardware. Send your opening measurements and layout, and the windows are made to fit that opening.
Sample approval
Custom orders include a pre-production sample approval step before full manufacturing begins. You approve the sample, and production follows the approved version.
Consolidated loading
Windows can travel with tiles, sanitary ware, doors and cabinets in one container. The logistics team counts goods again during loading and takes photos and videos.
Sliding window styles and how they operate
A single-hung window has two sashes, but normally the top sash is fixed and only the bottom sash slides, while a double-hung window lets both sashes move up and down in the frame. The name hung sash window is more usual in the United States than in the United Kingdom, where the term sash windows is used interchangeably with box sash windows. Modern double-glazed sash windows are widely available, so thermal performance no longer rules out a traditional look.
Frame material changes what a large opening can carry. Vinyl is weaker than wood and aluminum sashes and requires extra support in large window openings, which is one reason aluminum stays common on wide commercial sliding window runs. Aluminum also suits hot, humid climates where timber needs more maintenance. Winway produces aluminum and uPVC windows and doors, so you can specify both from one supplier.

Window types in the range


Related product ranges
Other window and door categories produced by the same Foshan factory.
- Aluminium Windows ManufacturerCasement, sliding and folding aluminum windows made to project dimensions in Foshan.
- Aluminum Doors SupplierAluminum doors for residential and commercial projects, with custom sizes and hardware.
- Aluminium Sliding Door ManufacturersSlim frame aluminum sliding doors with silent rollers for balconies and partitions.
- Upvc Windows and Doors ManufactureruPVC windows and doors for buyers who prefer a vinyl profile system.
Questions buyers ask
Can you quote aluminium sliding windows prices for a full apartment block?
Send the window schedule or drawings with opening sizes, quantities and any hardware preference, and we return a detailed quotation within 24 hours. Pricing depends on dimensions, hardware and order volume, so a schedule gives a more useful figure than a single window size. Samples are free of charge and you pay the international shipping.
Do you make triple sash windows or a tripartite sash window layout?
Yes. Custom orders cover door and window dimensions with custom hardware, so multi-sash layouts can be produced to your opening. Provide the exact opening measurements and the sash arrangement you want. A pre-production sample approval step is included before full manufacturing begins.
How do steel sash windows compare with aluminum for a commercial sliding window project?
Steel frames give a thin profile and a distinct look, but they need more maintenance in humid or coastal conditions. Aluminum resists corrosion better and is easier to keep on a large commercial sliding window run. Winway produces aluminum and uPVC windows, and can advise on which suits your climate and budget.
What does a sash window company need from me to start production?
We need your opening measurements, layout, colour and finish choice, and the hardware you want. If you have drawings or a bill of quantities, send those instead. Production starts after the contract is signed, and our sales staff send photos of the production process and finished products.
Send your window schedule today
Share your drawings or sizes and get a detailed quotation within 24 hours.