Black Aluminum Windows
Wellste—With over 20 years of experience in the window manufacturing industry.
Ethical production, attentive service, creating an ultimate experience for you
- OEM/ODM
- MOQ：as Low as 30sqm
- 25-Day Delivery
- Remote Technical Collaboration
- On-site Technical Support
- Own Factory: No Middlemen, No Price Markups
Black Aluminum Windows
- OEM/ODM
- MOQ：as Low as 30sqm
- 25-Day Delivery
- Remote Technical Collaboration
- On-site Technical Support
- Own Factory: No Middlemen, No Price Markups
Who We Serve?
Homeowners&House Owners
Custom aluminum windows for your home – style, size, and color tailored to your living space. Easy quoting, hassle-free delivery.
Residential Contractors
Bulk supply for housing projects: reliable quality, 30-day accelerated delivery, and factory-direct pricing to keep your costs in check.
Architects & Designers
Technical drawings supported – compliant with USA/EU/SA standards. Bring your designs to life with precision
Distributors & Dealers
Stable supply chain, flexible MOQ, and exclusive dealer pricing. Grow your business with our certified aluminum windows.
Commercial Builders
Durable solutions for offices, hotels, and public spaces – fire-rated, sound insulation,hurricane prevention and built for high-traffic use.
Who We Serve?
Whatever your role – homeowner, designer,contractor, or builder – we have the aluminum window solutions to fit. Fill the form below, tell us your need, and get a tailored quote in 24 hours.
Hot-Sale Products
Aluminum Storm Window
- BushFire Rated: 60 min
- Acoustic Insulation: ≤42Db
- Air Permeability: ≤ 0.4m³/(m²h)
- Water Tightness: AP > 750Pa
- Wind Resistance: ≥4.5KPa
- Hot/Cold Resistance: U≤ 2.1W/m²K
Aluminum Clad Window
- Any Size Any Style
- Warranty Period: 10 years
- Wood: Russian larch/camphor pine , European pine,etc
- Glass: Double glass,Single glass, Laminated glass,etc
- Finish: Anodizing / Powder Coating
- Application Apartments/Malls/Commercial Buildings,etc
More Products
Two Types of Surface Finish
anodized
- Meets AA15 standard
- Average film thickness ≥ 15 μm, local ≥ 12 μm
- Salt spray test: no corrosion after 1000 hours
Powder coated
- Compliant with AAMA 2605 standard and AS2047 standard
- 5-year color loss ≤ 6%
- Luster retention rate exceeds 90%
Product Details
- Glue Corner Code
- EPDM Adhesive Tape
- HOPPE Handles&HAOTAO Harware
- 6060-T66 Aluminum Profile
- PA66 Nylon Heat Insulation Strips
- Vertical Isotherm
- Hide Window Sashes
Product Details
- Glue Corner Code
- EPDM Adhesive Tape
- HOPPE Handles&HAOTAO Harware
- 6060-T66 Aluminum Profile
- PA66 Nylon Heat Insulation Strips
- Vertical Isotherm
- Hide Window Sashes
About Wellste
20+ Years Experience
5000+Project Cases
20+ Professional Designers
20000m² Production Base
500+ Advanced Equipment
100,000 m²+ Annual Output
Multiple Authoritative Certificates
About Wellste
20+ Years Experience
5000+Project Cases
20+ Professional Designers
20000m² Production Base
500+ Advanced Equipment
100,000 m²+ Annual Output
Multiple Authoritative Certificates
Wellste factory at a glance
Wellste factory at a glance
Voice of the World Exhibition
Wellste actively visits our customers every year and keeps making progress.
Voice of the World Exhibition
Wellste actively visits our customers every year and keeps making progress.
Quick, Custom Window Solutions
- Fill out our form to contact us
- After accurately understanding your needs, our professionals will provide you with a free quote
- Product production, assembly, quality inspection
- Packed and transported to the designated location
- 24/7 after-sales service
Quick Quotation Within 8 Hours!
Quick, Custom Window Solutions
- Fill out our form to contact us
- After accurately understanding your needs, our professionals will provide you with a free quote
- Product production, assembly, quality inspection
- Packed and transported to the designated location
- 24/7 after-sales service
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