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Industrial High Speed Roller Doors / Overhead Doors With CE Certification 

Door Specification :
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: 0.6-1.5m/s (adjustable).
5. Safety Device : Korea 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 .
11.Cotrolling way : push button + radar sensor , very convenient .
12.Limiting Switch : Mechanical limiting switch , easily and exactly .
13. Emergency STOP : with emergency stop button on control panel, can stop easily by
hand once disconnect or accident
14 Fault recovery function : All Hongfa’s production is with fault recovery function, system will self-recovery after power cut off .
15.Delivery time : About 7 business days with contract and deposit confirmed .
16.Pyament item : 50% (RMB6500.00) when contact signed , and another 50%(RMB6500.00) before shipment .
17.Warranty Details : We provide 12 months warranty for all doors and accessories (except man-made disasters , Irresistible natural disasters ,ect…) .
 
Our professional service:
We have many professional engineers with rich experience, qualified products, perfect service system , and good cooperation relationship with many famous companies.
 
We have the best solution for you , and we provide all the support you need to achieve optimum results, or value, or both, from whatever products you buy. 

F A Q :
1. What's the payment details?
Deposit before production , and balance before shipment .
 
2. What's the delivery time?
For common order, about 7 days only .
 
3. What about the warranty for the doors ?
We provide 12 months warranty for all doors and accessories.
 
4. Do you provide OEM Service?
Yes. OEM & ODM Service is ok for us .
 
5. What's the MOQ?
We accept 1 set as sample order .
 
6. How about the package?
Plywood case or Cardboard , suitable for sea freight or air freight , as your request .