Hard Fast Shutter Door Aluminium Folding Door Industrial Door on China WDMA color:Other Door frame thickness

Door frame thickness

and accept the majority of customers test many years

* For the surface treatment

Container house specialized windows

Standard Insulated Glass: 5mm+9A/12A+5mm

Hard Fast Shutter Door Aluminium Folding Door Industrial Door on China WDMA color:Other Door frame thicknessBETTER QUALITY,FASTER SPEED,BETTER SERVICE Hard fast shutter door pertain to automatic control equipment,consisting of door frame, aluminium alloy, driving motor and control system. By automatic induction device control,with the workers and cars out and in,we can open or close the rolling door in a rapid,flexible and quiet way. Drive Motor : Servo motor special for fast door(self owned brand or import) Control Method: PLC Opening: Dual geomagnetic