Topanish Door Topanish Door

Factory Wholesale Low Maintenance Exterior Sliding Sturdy Wiring Supported Subway Folding Door

Customization: Available
After-sales Service: Available
Warranty: 12 Months

Product Description

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Technical Specifications

Model NO.NTFD MaterialAluminum Alloy
TypeFolding Open StyleFolding
Opening TypeWith Remote Control Special FunctionFire Proofing
CertificationISO9001, CE Surface FinishingFinished
ApplicationCommercial, Subway, Aircraft Hangar Panel Thickness57mm, 77mm
Opening Speed90 Degree at 7 Seconds Operation MethodAutomatic / Manual
Roller MaterialABS Lead Time15~20 Days
OriginChina HS Code73083000
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Product Description

Automatic Folding Door

Our automatic folding door features automatic operation and rapid opening from closure to full opening. It can also be easily manually operated in case of power failure. Designed with European standard production processes, the frame remains invisible, and a coarctation design is utilized between the surface panel and frame without welding.

The high-density polyurethane foam (exceeding 50kg/m³) enhances tightness and aesthetics. The connecting hinges utilize casting aluminum and plane thrust bearings to reduce friction. Professional aluminum alloy strengthening ensures a solid, convenient installation.

Commercial Folding Door Warehouse Folding Door
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Core Features & Details

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Hidden Frame Design: Cold-rolled galvanized steel frame with U-shape concave and convex grooves, covered with aluminum alloy plates and foamed overall.
Hidden Frame
Wiring Opening: Customized precision-cut openings for infrastructure projects like metro and rail stations, ensuring organized cable routing.
Wiring Opening
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Finger Protection: Equipped with anti-pinch sealing strips at panel joints to prevent injury during closure.
Finger Protection
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High-Performance Motor: Engineered for quiet, smooth, and consistent operation in high-frequency commercial environments.
Motor System
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Application & Real Shot Display

Real Shot Application Gallery
Project Portfolio 1 Project Portfolio 2

Why Choose Our Bifold Doors

Advantages
  • ✅ Higher strength with optional 57mm & 77mm thickness.
  • ✅ Multi-section structure reduces heat loss and operation time.
  • ✅ High wind resistance (Class 10-13, 24-38m/s).
  • ✅ Flexible control: Radar, remote, induction loop, or access code.

Frequently Asked Questions

Are you a manufacturer?
Yes, we are a professional manufacturer in this industry with over 20 years of experience serving customers worldwide.
What are your main products?
Our range includes industrial folding doors, commercial folding doors, sectional garage doors, high-speed PVC doors, and hydraulic dock levelers.
Is customization available?
Yes, we provide full customization services tailored to your specific architectural requirements and dimensions.
What is the typical lead time?
Normally, our lead time is 15-20 days upon receiving the deposit.
What are the available control methods?
We offer radar induction, geomagnetic ring induction, wireless switches, remote control, and access control passwords.
What are your payment terms?
We typically accept TT with a 30% deposit and 70% balance paid against the Bill of Lading.

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