| After-sales Service: | Online After-Sale Service |
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| Warranty: | 1 Year |
| Material: | PVC |
| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier We provide various cold storage doors, please feel free to contact us at any time
Fast rolling shutter door is a high-tech product developed on the basis of absorbing the advantages of similar products at home and abroad. It has multiple functions such as insulation, cold insulation, insect prevention, wind resistance, dust prevention, sound insulation, odor prevention, and lighting. At present, it is widely used in various places such as food, chemistry, textiles, refrigeration, electronics, printing, precision machinery, logistics, warehousing, etc. And the fast rolling shutter door saves energy, increases air conditioning efficiency, and can automatically close at high speed, greatly improving work efficiency and creating a better working environment.
| Technical Performance | |
| Product Name | Fast Rolling Shutter Door |
| Door curtain | 1. 0.8mm PVC high strength door curtain 2. The interior material of the door is made of double-sided aluminum foil and special insulation materials, which have characteristics such as flame retardancy, low temperature resistance, tear resistance, and wear resistance. |
| Track | 1. 3.0mm aluminum alloy material,better insulation effect 2. The frame is made of 304 stainless steel material, which is not easy to rust or corrode |
| Electric Control Box | Low temperature resistant special stainless steel control box, with high performance, high reliability, high stability and high precision positioning and other characteristics. |
| Switch Control Mode | Optional control methods: radar, geomagnetic induction, remote control induction, rope switch, and other multiple methods |
| Lifting Method | The double roller lifting method ensures smoother operation and more reasonable structure of the curtain. |
| Opening Speed | Maximum 0.8-1.0 m/s, adjustable |
| Closing Speed | Not less than 0.6-1.2m/s, adjustable |
| Sealing Performance | The structural design and application of top and bottom seals, as well as side and track seals, can effectively isolate the air pressure convection on both sides of the door body, further enhancing the airtightness performance, preventing icing and energy loss. |
| Safety Devices | 1. Infrared safety protection: There are radio eyes on both sides of the door frame, and there is an object below the quick door, which makes the door keep in an open state. When the door descends, there is an object passing through below, and the door will open to its full open position delay descent when there are no obstacles below. 2. Bottom safety protection edge: When the door is descending, due to the object being in the blind spot of infrared safety protection, when the door pressed against the obstacle below, it will quickly rebound to open the door, effectively protecting the object or pedestrian below and avoiding accidents. |
| Input Voltage | 380V 50HZ |
1.Can you customize products?
We support customized service, our engineers will draw model drawings/effective drawings/CAD drawings according to customers' actual requirements.
2.How to install the products?
Cold storage installation is relatively simple, small cold storage by engineers to provide online guidance. Of course, we also support on-site installation of large cold storage and equipment.
3. Do you provide samples?
We provide sample service, according to the sample policy, customers need to bear the sample cost and shipping cost.
4.What are the payment terms?
We recommend TT remittance. After signing the contract, part of the deposit will be paid in advance, after the product production is completed, there will be a professional business department to inspect the product, after the product is qualified, we will notify the customer to pay the final payment by pictures or videos and then pick up the product.
5.How long does it take for delivery?
The specific delivery time depends on the order quantity and requirements. Usually about 30 working days after receiving the deposit, if customers have urgent needs, we can speed up the production speed, delivery on schedule.
6.What are your delivery terms?
We support EXW/FOB/CIF/CFR .
Usually the port of origin is Qingdao port. If you have your own freight forwarder in China, you can let him contact me. Anyway, we provide safe and fast cargo transportation service for our customers.
Suppliers with verified business licenses
Audited Supplier 
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