Factory Direct Sale Low Price New Pattern Aluminum Interior Roll Up Door

Metal fast roller door is a new type of metal industrial door integrating thermal insulation, energy conservation, sealing,efficiency, wind resistance and environmental protection. The maximum opening speed can reach 2.5m per second.
This type of door is applicable to fast channel for both indoor and outdoor logistics and production.

The section design is broken insulation structure, with good insulation, light weight, high strength, impact resistance and so on, wind rating ≤12 level.Capable of 150,000 load cycles - that is opening and closing 150,000 times between maintenance intervals.

With spiral round non-contact track, the sectional curtains won't connect with each other when roll up,the curtain material won't wear, distort and run fast without noise.

High speed door's surface is very smooth, and all moving parts are strictly designed in accordance with European Safety stanfard

The unique technology makes possible our highly functional side frames that will not allow air, water, dust, pests or other contaminants into your space when the door is shut.

The door panel is filled with pu foam which can prevent burning and noise,and can hot insulation.

A robust leaf chain connects the door blade to a spring assembly, preventing the door blade from falling abruptly in the event of a fault. The springs anchored into the ground,combined with the covered leaf chain,support the drive as it opens the door. That also means the door can still be reliably opened in the event of a power failure.

On both sides of the post with a balance spring inside, and the door weight to maintain a certain balance, while reducing the load on the motor is running, operation
smooth and comfortable.

Produce accurate infrared light screen on the open plane door, obstacles can be easily identify in advance. Greatly improved security.

It can effectively prevent damage caused by the collision record, better protect the high-speed door. And its personnel and  cargo to provide greater security.

When encounter obstacles during the
operation, it will spring back. Keep the people and goods safe.

Professional team of engineers, for your exclusive custom.

We will provide reasonable price, controllable delivery time, multiple quality inspection before delivery.

professional after-sale team, all-weather for you to answer.

Q1. How to install your product,is it difficult?
  A: Easy to install, just screw, no welding.If you need, installation vedio can be supplied. And you can contact our                   salesman if you have any question. Of course we can offer on-site installation guide services if you need.

Q2. Whether the money I paid is safe?
   A: Of course your money is safe. Our company had been found more than 20 years. A lot of customers know our                    honest attitude. And you can pay money by alibaba. It can ensure your money's safe.

Q3. Can you do the full set products according to my project drawing?
  A: Yes we can, our engineer will check your project drawings to make sure its accuracyfor each different fittings and           quantity.

Q4. How about your delivery time ?
  A: Loading Port: Shanghai,Ningbo or according to your requirements.General around 15-20 days after sample                        confirmed.

Q5.how about your payment terms?
  A: T/T ( with 30% deposit ),L/C at sight.,Western Union