Aluminum Bifold Doors Manufacturer
Individual doors can be manufactured as narrow as 400mm, as wide as 1,200mm and as tall as 3,025mm.
Direct Factory Supply
Skip 3-Ter Middlemen,Boost Profit Margin by 20%+
Low MOQ 10 set start
No Stock Pressure,Annual output of 100000+ sqm
30-Day Delivery
With cloud warehousing,Shorten time to 18 days if you’re in a hurry
OEM/ODM Support
From concept to creation-20 experts design for your brand.
Aluminum Bifold Doors
Wellste is a leading aluminium window manufacturer with 20 + years of experience.
- Direct Factory Price
- Low MOQ 10 Sets Start
- Rush Orders Accepted!
- Annual output of 100000+ square meters
High-Performance Aluminum Bifold Doors for Every Project
Premium Materials
Crafted from 6060-T66 high-strength aluminum for unmatched durability and load-bearing performance — built to last in any climate.
Design & Aesthetics
Modern, customizable designs with a wide range of finishes and colors — crafted to elevate both residential and commercial architecture.
Hardware&Handles
Wellste utilizes renowned German Sieginia hardware paired with German Hoppe or FSB handles.
Bardak
Low-E insulating glass，double-pane or tripple-pane,or other glass,such as clear,translucent,satinlite,etc.
Popular Configurations
2 to 14 sashes, and 90º corners without mullions
Hot-selling Aluminum Bifold Doors
G88 External Folding Door
Aluminum Profile:
6063-T66,2.2mm wall thickness
Thermal Break Strip:
PA66 Nylon Thermal Break Strip
Hardware:
American Simek hardware mounted on German HOPPE handles
Sealing Strip:
EPDM Automotive-Grade Sealing Strip
Aluminum Bifold Doors Operation
Why Top Brands Choose Wellste
Wellste'de kalite her şeyden önce gelir; güveni böyle kazanırız.
Wellste, müteahhitlere, alüminyum pencere toptancılarına, müteahhitlere ve ev sahiplerine geniş bir pencere yelpazesi sunar. Size özel, sınırsız özel çözümler.
- NFRC, AAMA, ISO, ENERGY STAR, CSA ve diğer profesyonel sertifikalar
- 95%+ pozitif geri bildirim oranı
- 10 yıl garanti
- 5000'den fazla tasarım, özelleştirme desteği
Application For Scenes
North American Housing
AAMA 1000-Hour Weathering Certification, Stable Operation from -30°C to 60°C
- Suitable Projects: Mid-to-High-End Residential Communities, Villas
- Key Parameters: Maximum Span 6m, Profile Thickness 1.8mm
Coastal Commercial
Waterproof Rating: 9A，EPDM Sealing Gasket，Salt Spray Corrosion Resistance
- Suitable Projects: Seaside Hotels, Commercial Complexes
- Key Parameters: Maximum Span 8m
Hardware Components: Anti-corrosion Treatment
Cold Climate Zones
NFRC Energy Efficiency Certification, U-value ≤ 1.8
- Suitable Projects: Northern high-rise residential buildings, office buildings
- Key Parameters: Double-pane insulated glass, wind pressure resistance ≥ 350Pa
The reason why it is loved by many top brand customers
Hızlı Teslimat
- 20+ years exporting aluminum bifold doors to US, Canada, Australia, UK & more
- Urgent orders: 18-day turnaround (cloud warehouse + robotic arms). Regular orders: 4-5 weeks (faster than competitors)
- Priority containers guarantee on-time arrival—save costs, meet deadlines
- We shall assist with customs clearance to alleviate your burden.
Multiple Certifications, Quality Assurance
- AAMA: 1000-hour weathering test ensures no fading or water penetration for 5 years of outdoor use
- Another Certifications,such as AS2047/NFRC/CE/BIS/SABS
- inspection pass rate ≥99.5%
Various performance tests
- Thermal Insulation: Uw < 1.3W/(m³ k)
- Acoustic Insulation: Rw+Ctr > 45dB
- Air Permeability: ql ≤ 0.45m³/(m*h)
- Water Tightness: AP > 750Pa
- Wind Resistance:4.5 ≤ P3 < 5.0KPa
Four main packaging steps！
1 Layer
Adhesive protective film
2 Layer
Buffer bubble film
3 Layer
Hardboard and stretchable plastic wrap
4 Layer
Non-fumigation plywood-crate
Fabrika Görünümü
24/7 After-Sales Service
24-hour response with free technical guidance.
20000m² Factory Area
No Stock Pressure, Annual output of 100000+ sqm
20+ Designers
Delivered over 1,000+ designs to clients
24/7 After-Sales Service
20000m² Factory Area
20+ Designers
Dünyanın Sesi：Sergi
Wellste actively participates in trade fairs around the world and visits our customers, we get closer to them and get more opportunities to present our aluminum bifold doors.
Custom Bifold Doors Solutions
- Bizimle iletişime geçmek için formumuzu doldurun
- İhtiyaçlarınızı doğru bir şekilde anladıktan sonra, profesyonellerimiz size ücretsiz bir teklif sunacaktır.
- Ürün üretimi, montajı, kalite kontrolü
- Paketlenir ve belirlenen yere taşınır
- 7/24 satış sonrası servis
We will reply you in 8 hours!
After filling out the form, you can receive the “Aluminum Folding Door Project Customization Plan” + factory quotation free of charge.
Tipik Alüminyum Pencereler
Kasa Pencereler
Fransız Pencereleri
Köşe Pencereler
Fiexd/Resim Pencereleri
Panjur/Panjur Pencereleri
Tek Kanatlı Pencereler
Çift Kanatlı Pencereler
Alüminyum Pencere Çerçevesi
Türkçe 
English 
Русский 
Español 
العربية 
Français 
日本語 
한국어 
Deutsch 
Português do Brasil 
Italiano 