Aluminium Folding Door Supplier
Factory-direct aluminum bifold doors built to your project specs.
A Direct Aluminium Folding Door Supplier for North American Projects
WANJIA Hiseng is an aluminium folding door supplier that works with builders, dealers, architects, and homeowners across North America. We manufacture aluminum bifold doors in four series: 68, 75, 80, and 88. Each series covers different opening sizes, glass packages, and hardware choices, so you can match the door to the project instead of forcing the project to fit a stock product.
Our factory in Foshan, China covers 322,917 sq.ft and runs advanced CNC machining centers, smart spraying tools, and auto assembly lines. We handle OEM and ODM orders, bulk shipments, and dealer programs. You get a direct line to the production team, not a trading company that adds another layer of communication.
For North American buyers, this means a supplier who understands local performance expectations. The 88 series aluminum folding door is ENERGY STAR certified, and we can provide NFRC and CSA documentation where applicable. We also supply aluminum swing doors, aluminum patio doors, and other opening types from the same production base.
How Ordering Works
A simple four-step process from first inquiry to delivery.
- 01Send Project Details
Share your dimensions, drawings, and performance needs. Our sales team responds with a quote within 3 hours on average.
- 02Approve the Quotation
We confirm materials, hardware, glass, and finish. Sample orders are supported before you commit to a bulk purchase.
- 03Production and Packing
Your doors are made to order, usually within 25-30 business days. We pack in wooden boxes and frames for export.
- 04Shipping and Installation Support
We send a tracking number after shipment. You receive installation videos, guidance, and remote assistance until the project is finished.
What You Get as a Manufacturer Partner
Four reasons builders and dealers choose WANJIA Hiseng for aluminum folding doors.
Certified Performance
The 88 series aluminum folding door is ENERGY STAR certification-backed. We can also provide NFRC and CSA documentation for relevant products.
Hardware Flexibility
Standard hardware is Kinlong, with Hoppe, Cmech, VBH, and G-U available. You choose the brand that fits your market.
Custom Sizing
Sash widths from 500 to 900 mm and heights from 1900 to 3000 mm. We build to your opening, not the other way around.
Export-Ready Packing
Wooden box and wooden frame packing protects doors during ocean freight. Tracking number sent after shipment.
Questions buyers ask
What is the lead time for aluminum bifold doors?
Lead time is usually 25-30 business days, depending on the design, materials, and order volume. We confirm the schedule when you approve the quotation.
Do you offer installation services?
We provide installation videos, guidance, and remote assistance after your goods arrive. We do not offer on-site installation or local technicians, but our technical team helps you through the process until the project is finished.
What warranty do you provide?
Warranty depends on the specific product and contract terms. During the warranty period, we handle repair or replacement according to the agreed terms.
Get a Quote for Your Project
Send your dimensions and receive a quote within 3 hours.