Bi-fold doors mainly used applied to the workshop, shopping center, office building exhibit hall, house for partition or folding screen, both for interior and exterior use.
When closed, this aluminum folding door allows a lot of natural light into your house with easy accessibility through a single operating sliding door.
Where possible it is a good idea is to include a hinged door in a Bi-fold doors set, this allows convenient exit or entry without opening up the Bi-fold.




| Aluminium Profiles | Aluminium Alloy | 6063-T5 | Anodized, Sliver & Bronze |
| ALU Wall Thickness | 1.2mm--2.0mm, Normally 1.4mm for window, 2.0mm for door | Powder Coating, color should be confirmed with buyer | |
| Electrophoresis, Sliver & Champagne | |||
| PVDF | |||
| With thermal break aluminium system design for more energy saving function | |||
| Glass | Float glass | Single: 4mm - 12mm Double Glazing (With 6A/9A/12A/27A space) |
Clear / super clear / tinted blue / green / coffee brown / grey |
| Insulated double glass | |||
| Insulated triple glass | |||
| Reflective glass | |||
| Low-E glass | |||
| Tempered glass | |||
| Laminated glass | |||
| Customized art glass | |||
| Hardware | High quality, made in China of well-known brand (Kinlong) / made in Germany (Siegenia / Roto) | ||
| Accessories | Use EPDM sealant rubber | ||
| Stainless steel 304# accessories. | |||
| Production standard | Based on the shop drawings which approved by the buyer | ||




















APRO focus on each detail to supply the best products and service. We add shipping marks and item labels outside of the case for better recognition. And we tie up wood pallets in the container to make sure products will go to you safely.



































We are a professional direct manufacturing factory providing high-standard production.
Pricing is based on specific buyer requirements, which include:
For standard stocked profiles, delivery takes approximately 15 working days for up to 300 m². For non-stocked custom series, lead time is about 50 working days for up to 700 m².
For orders below 5,000 USD, 100% payment in advance. For orders greater than or equal to 5,000 USD, 40% T/T in advance with the remaining balance settled before shipment.
We provide high-grade hardware solutions from top Chinese brands such as Kinlong, as well as renowned German hardware systems like Siegenia and Roto.
Each item features precise labeling and shipping marks. All products are secured to heavy-duty wood pallets and strapped safely inside the shipping container to prevent transit damage.