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Good rainproof sealing performance: After closing, there is no phenomenon of natural rain seepage to the inside of the frame.

Corrosion resistance: The curtain panel of the rolling shutter door has good corrosion resistance. After the salt spray corrosion test, there should be no obvious corrosion marks.

Reliability: The rolling shutter door has good reliability performance, and it can still be kept in good condition after the reliability test.

Door lock performance: After the door lock is opened and closed 500 times, it can be opened flexibly without jamming.

Appearance quality: 1. The surface is clean, without cracks, peeling, corrosion and air bubbles. 2. The color of the curtain panels is similar, and there is basically no color difference. 3. All fasteners are fastened reliably and will not loosen due to vibration.

Material Thickness: Impact resistance performance: After the impact test is carried out according to the specified requirements, there is no obvious deformation and bending, and it keeps opening and closing normally in the track.

Balance performance: the rolling door can stay at any position during opening and closing.


  • Product Name: Fire truck rolling door
    Brand: Tiantong
    Switch Type: Manual/Electric
    Product material: aluminum alloy
    Wind resistance level: 6-10
    Door size: can be customized

    Material:Aluminum alloy

    Application scenarios:Fire engine

    Door width:35mm, double layer

    Thicknesses: 0.8mm / 1.0mm

    Open method: Manual

    Material Thickness: curtain panel: 0.9mm; bottom beam: 1.5mm; reelwall thickness 1.2mm; reeldiameter 80mm

    Rolling shutter door opening and closing force: opening force 88, closing force 160

    Rolling shutter door opening and closing noise: 77db

  • Q1. What is your packing terms?

    A: Generally, our goods are packed in original brown cartons.

    Q2. What are your terms of payment and delivery?

    A: T/T 30% as deposit, the balance payment against the copy of B/L. EXW, FOB, CFR, CIF, DDU are all acceptable.

    Q3. Are you a trading company or a factory?

    A: We are a factory established in 2015.

    Q4. How about your delivery time?

    A: Generally, it will take 15 to 20 days after receiving your advance payment. The specific delivery time depends on the items and quantity of your order.

    Q5. How can I get a quotation?

    A: If you can provide us the exact length, width, thickness, color and packing way, we will quote you the exact and best price.

    Q6. What is your policy sample?

    A: We can provide the sample for free if we have samples or sample materials in stock, but the customers have to pay the express cost.

    Q7. Can you put our logo on the product?

    A:Yes, please provide your design drawing.

    Q8. Can you produce according to my drawing?

    A:We support customized products.

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