Thermal Break
Insulated profiles for energy-efficient openings in cold and hot climates.
China Manufacturer · Export Ready
Quality Aluminum Windows & Doors from China
SAFE FOR BELOVED HOME
Aoslon designs and manufactures custom aluminum window and door systems for contractors, builders and distributors worldwide.
Who we are
About Aoslon — China's window & door manufacturer
Committed to delivering more than expected for villa, commercial and project clients. From profile extrusion partners to final packing, we control quality for export markets.
- Custom aluminum window & door systems for global projects
- Engineering support, samples, and export-ready packaging
- Partner-friendly MOQ and stable lead times for dealers
30+
Years manufacturing focus
50,000 m²
Workshop capacity
B2B
Dealers & export projects
50,000 m² Workshop
Export-ready QCFrom cutting to final inspection
PRODUCT RANGE
The right solution for any projectProducts Categories
Windows
Casement Windows
What
Outward / inward opening with thermal break.
Where
Ideal for living rooms and bedrooms, great ventilation and sealing.
Windows
Sliding Windows
What
Horizontal sliding, double glazed.
Where
Very popular on balconies, takes up no indoor space.
Windows
Tilt & Turn Windows
What
European dual-function opening.
Where
Flexible ventilation and easy cleaning for any room.
Windows
Awning Windows
What
Top hung, weather resistant.
Where
Allows ventilation even during light rain.
Windows
Bay & Bow Windows
What
Panoramic projection design.
Where
Expands interior space and brings in more light.
Windows
Picture / Fixed Windows
What
Large glass, maximum daylight.
Where
Perfect for unobstructed views, non-opening.
Windows
Double-Hung Windows
What
Vertical sliding sash.
Where
Classic style, easy to clean from inside.
Windows
Folding / Bi-Fold Windows
What
Wide opening, servery style.
Where
Great for kitchens and bar counters.
Windows
Specialty Windows
What
Custom-designed windows for unique shapes, styles, and architectural needs.
Where
Ideal for feature walls, stairwells, entryways, and distinctive spaces.
Windows
Impact / Hurricane Windows
What
Storm proof, US code compliant.
Where
For coastal and high-wind regions.
Doors
Sliding Doors
What
Patio glass sliding door.
Where
Connects indoor and outdoor living areas.
Doors
Lift & Slide Doors
What
Large panel, smooth operation.
Where
Premium choice for wide openings.
Doors
French / Patio Doors
What
Double leaf classic design.
Where
Elegant access to gardens and patios.
Systems
Pivot Doors
What
Modern large entry door.
Where
Statement entrance for villas and offices.
Systems
Slim Frame Series
What
Minimal narrow frame.
Where
Maximizes glass for modern interiors.
Systems
Sunrooms
What
Glass conservatory structure.
Where
Extra living space full of natural light.
Solutions
Residential
What
Home & villa solutions.
Where
Tailored windows and doors for living spaces.
Solutions
Commercial
What
Office and hotel solutions.
Where
Durable systems for commercial buildings.
Solutions
Project / Engineering
What
High-rise B2B supply.
Where
Large-scale engineering projects worldwide.
Solutions
Energy Efficient
What
Thermal break technology.
Where
Reduces energy loss in all climates.
Solutions
Impact / Hurricane
What
Storm proof solutions.
Where
Coastal and hurricane-prone areas.
Custom aluminum for every project
Don't worry, we can customize various types of aluminum doors and windows for you according to your size and drawings.
Who we serve
Solutions by Customer Type
Whether you are an architect, builder, homeowner or commercial buyer — we match specs, lead time and packaging to your role.
DesignArchitect
Narrow frames, custom finishes and drawings support for design intent.
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ResidentialHomeowner
Villa and residential systems with clear specs and export packing.
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ProjectsBuilder
Reliable MOQ, schedules and QC for multi-unit projects.
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B2BCommercial
Performance-oriented openings for offices, retail and hospitality.
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RetrofitReplacement
Retrofit-friendly sizes and hardware for renovation markets.
Learn moreAoslon AdvantageBuilt for export projects
30+Years manufacturing focus
Our strengths
Why Choose Aoslon
From China door and window manufacturers who focus on export projects — engineering, QC and partner support in one supply chain.
Custom Engineering
Sizes, finishes and hardware matched to drawings and local codes.
Export Packaging & QC
Process control from profile cutting to final inspection.
Partner Support
Dealer programs, samples, docs and after-sales for long-term supply.
Thermal Performance
Thermal-break systems for energy efficiency in cold and hot climates.
Project Capacity
50,000 m² Workshop scale for multi-unit and commercial deliveries.
Global Shipping Ready
Export crates, documents and packing designed for overseas freight.
Sealing Systems
Multi-seal paths aimed at air and water performance on real projects.
Hardware Interior
Reliable locks and operators selected for daily use and local habits.
Narrow Sightlines
Slim frames that maximize glass and daylight for modern architecture.
Custom Finishes
Powder coat and anodized options matched to drawings and RAL references.
Export Packaging
Crating, corner protection and documents for long-haul shipping.
Our Window & Door Collection
Explore Aoslon's complete range of custom aluminum windows and doors designed for different architectural styles and functional requirements.
How we work
Custom Manufacturing Process
From requirements to global shipping — clear steps for B2B buyers.
01Requirements & CustomizationDrawings, sizes, performance targets.
02Effect Display & QuoteOptions, samples and pricing.
03Price NegotiationConfirm series, glass and hardware.
04Production & ProfileExtrusion, machining and assembly.
05Assembly Testing & QCInspection before packing.
06Packing & ShippingExport crates and documents.
Transparent milestones for B2B buyers — from drawings to export packing.
Start Your ProjectBe a Partner
Grow your local window & door business with factory pricing, training and project support.
Latest Articles & Insights
Send project details
Include openings, destination port and any drawings.