Product Introduction
Industrial bi-folding door with thermal insulation for factories, warehouses and commercial openings that need side-folding access and better energy performance. It is developed for bi-folding structure, insulated panels, energy efficiency and industrial buildings while keeping the opening clear and the door movement stable for daily industrial use.
Anjie Door supports custom industrial door manufacturing with project-based design, export experience, stable quality control, OEM/ODM support, and fast quotation with technical support. Opening size, panel layout, motor selection, safety devices, surface finish and packing can be adjusted according to project drawings.
- Bi-folding structure for wide access
- Thermal insulation options
- Energy efficiency for industrial buildings
- Smooth and stable operation
- Custom size for project drawings
- Electric motor and access control option
Product Description


Specification
| Product Type | Automatic folding door system |
|---|---|
| Door Material | Steel frame, insulated panel, aluminum or glass option by project |
| Frame Material | Galvanized steel or painted steel structure |
| Opening Type | Horizontal folding, bi-folding or side-folding movement |
| Operation | Electric motor, control box, remote control and manual backup |
| Insulation | Optional insulated panel and sealing system |
| Surface Treatment | Powder coated, painted or project color finish |
| Wind Resistance | Designed according to opening size, panel layout and local wind load |
| Safety System | Photo sensor, safety edge, emergency stop and access control option |
| Application | Factories, warehouses, hangars, workshops and commercial buildings |
| Size | Customized width and height according to project drawings |
| Optional Features | Windows, pedestrian door, remote control, access control, safety sensors and export packing |
Details Images
Door panel


Accessories

Product packaging


FAQ
What is an industrial bi-folding door?
It is a folding door system where panels fold to the side in a bi-folding arrangement for large industrial openings.
Does it support thermal insulation?
Yes. Insulated panels and sealing options can be selected when temperature control matters.
Where are insulated bi-folding doors used?
They are used in factories, warehouses and large commercial openings where energy efficiency and access are both important.
Can the layout be customized?
Yes. Panel quantity, folding side, width, height and drive method can be designed by project.
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