MASTER high speed rooler doors are made of aluminum with noise-reducing and CFC-free insulating foaming reduce the noise. It protect us from unwanted heat in summer and helps save us energy during winter, and fast running speed for special requirements. 

SELD REPAIRABLE HIGH SPEED ROLLER DOOR Features
1. Repelled by sun
The new rolling shutter is different from old rolling shutter types for material and struction. New rolling shutter can effectively prevent strong light irradiation and addition-ray radition. Through experiments. We know that the new rolling shutter keeps the 100% sun outside.
 
2. Thermal insulation
The roller shutter we make fill in the polyurethane with high density. The heat transfer confficient is 5.3W/(m2.k) only from the national authoritative certify department testing, and it makes the real thermal insulation and energy saving.
 
3. Reducing noise
The running of the rolling shutter is quite. Even if you live near the busy street, airport or the other noise zone, you will find the roller shutter can reduce the noise interference from outside of your house.
 
4. Prevent theft
The rolling shutter designed with anti-burglar lock devices. Once it closed, you can not open from outside.
Roller shutters / Aluminum roller shutters


1. SPECIFICATIONS: 
 
2. MATERIAL DETAILS:

1). Frame: 2MM thicknesses cold-roll Stainless steel.
2). Motor: Germany SEW brake motor (outer), power 0.75KW, power supply 220V.
3). Control system: Imported Japan Mitsubishi converter and PLC to control of electric box (150%1HZ)
4). Opening & closing speed: 0.5-1.2m/s (adjustable).
5). Safety Device: Photocell Sensor, emergency stopping reaction when sensing obstacles.
6). Curtain: France high-density polyester fiber and the surface coating processing, thickness 0.8MM, variety colors can be chose: Red, yellow, blue, green, orange, gray, white, transparent, etc. Tensile strength: 4000/3500N/5cm, tear strength 600/600N. Fire-proofing level: German standard DIN75200 Usage temperature: -30 ° C +70 ° C.
7). Wind resistant: The Aluminium alloy Reinforce Girder to increase wind resistant effect.
8). Curtain replacement function: Aluminium alloy Reinforce Girder is loaded between 2 pieces Curtain, can be replaced easily if any curtain broken, save your cost.
9). Transparent window: 1.2MM thickness transparent PVC window, size and location is up to your request, more safer.
10). Seal: Seal brush are Installed inside the guides, and the special bottom design, to fit any uneven ground.

3. STRUCTURES:

1). Easy Operate: ( Using the radar sensor)
Rapid and convenient, this sensor can react when it meets obstacles;
2). Strong and Beautiful:
Cover Box and Track using 2.0mm thick galvanized steel which can ensure it operate steadily. Powder painting and high bake;
3). Steady:
With Imported Motot ( high quality SEW and SEJ mMotor) can offer steady power and ensure door's operation;
4). Saving enegery: 
With advanced Control box, the system will automatically turn off the power when the door hasn't run for 30 minutes and it will restart within 10 milliseconds. 
5). Safe: 
Using infrafed sensog which can perceive barrier quickly so that can ensure safety of human;
6). Durable:
Using inpoerted fabric from France and welding frabric with high temperature, this kind of skill offer this product long working life.

4.OPERATION METHODS:

1). Manual Button Type;
2). Radar Sensor Type;
3). Access Card Control Type;
4). Double Door Interloc Type;
5). Remote Control Type;
6). Manual Conrtol Bar.

5. APPLICATION

Our products are widely used in the entrance and exit places of those fields, such as food, electronics, cigarettes, adhesive, textile, printing, packaging, cold storage environment, automobile assembly, chemicals, pharmaceuticals, machinery, logistics, plastic, cotton textile, automobile factories, shopping malls, storage, etc., and we specifically produce high speed doors for different kinds of customers with our unique functional design.

6. BENIFITS

1)The safest, fastest, best sealing high speed doors with the lowest maintenance cost in the industry.

2)Designed for exterior use with storm force wind exposure.

3)Our doors are built to handle your UPS and downs when it comes to keeping business operating, and have been tested without failure opening 8,000 times per day. The reason for this incredible reliability lies in the engineering and construction of the door itself. With few moving parts and with the inclusion of ultra-high quality components, our doors are virtually maintenance free.

4)Crash forgiving and automatically re-inserting fabric rapid roll-up doors

5)Our all purpose, interior and exterior use, high speed roll-up doors

7. ABOUT MASTER WELL

Master Well Enterprise Limited, is a truly corporation specializing in Doors & Parking Automatic System. Relying on our excellence of business performance and R & D, we have enjoyed globally recognized reputation in successfully providing quality products at a competitive price and professional technical service to a wide range of clients worldwide.

8. OUR SPECILITY

We can provide the scheme for you according to the customer.
We can provide the installation drawing for you.
We can provide the right door-choosing suggestion.
We can provide the installation guidance.
We can provide the professional service supporting.
We can provide the operating guidance and instruction.
We accept  your acquirment and consulting suggestion.

9. ABOUT INSTALLATION GUIDE

1) On-line service;
2) Installatin video available;
3) Installer dispatch possible.

10. FAQ: 

Q1. Are you Trading company or Manufacture?
A:Manufacturer Established in  2008
Q2. What is the MOQ?
A:1 set as trial order is ok
Q3. The warranty for the door?
A: one year warranty for electric part and hardware for 5 years.
Q4.What is the delivery time?
Normally we can ship the door in 7days after got your downpayment also depends on your quantity.
Q5. What is your payment methods?
T/T,Western Union.
Q6. What is the payment terms?
30% T/T deposit, balance 70% before loading
Q7. Do you provide free sample?
We provide small pieces samples for free but you need to pay for the freight.

Choose us, not only your suppliers but also your good friends!