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| Customization: | Available |
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| Color: | Silver |
| Material: | Metal |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Product Name | Drop Down Seal Automatic Door Bottom Seal |
| Material | 85% aluminium, 13% TPE, 1% steel, 1% brass |
| Color | Silver (Alumium color) |
| Special feature | Soundproofing, sealing gaps under doors, preventing sound and drafts, high-frequency traffic, rough floor surfaces such as concrete |
| Advantage | Long using time compare with the other plasic bottom seal |
Drop down seals fit to the bottom of a door and drop down automatically when the door closes to form a tight seal.They work on a hinge-side plunger with a flat spring mechanism, so there are no electrics to deal with. The seal retracts automatically when the door opens.
All our drop seals work in the same way: they activate on the hinge-side first to prevent the seal from dragging when the door closes. This avoids door hang-up or delays in closing. The low-force system is self-leveling and does not conflict with the lock, latch or closing mechanism.
Automatic door bottom door Seal an effectively keep the isolation of indoor and outdoor, to resist sand, dust, insect invasion, act as insulation, sound insulation, energy savings etc. Length can be intercepted according to the requirement. This kind of product is suitable for a variety of hinge door.
1. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
2.what can you buy from us?
rubber seal,seal strips,self adhensive strips,EPDM seal strips,car sealing strips
3. why should you buy from us not from other suppliers?
Our company has 12 years' history of producing rubber sealing products and beening specialized in all kinds of sealing strips.
Competitive price with stable quality and better service . A trial order you can get the satification .
4. How to order
4-1 We need to know the size,quantity and others.
4-2. Discuss all detaiils with you and make the sample if needed.
4-3. Start the mass production after getting your payment(deposit).
4-4. Send goods to you.
4-5. Receive the goods in your side
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