Characteristics :
1) manufacture AC, DC, AC and DC Rolling Door Opener, design and make motors according to your request
2) AC motor: 200KG-1500KG, DC motor: 300KG-800KG
3) 110V/220V/380V are all for our Rolling Door Opener.
4)with four relays inside to make sure our Rolling Door Opener to be more save.
5)100% copper material inside the motor, so it have a larger capacity and durable than other motors
6) make dimension of Rolling Door Opener bracket system according to your request, brake system build in the bracket system
7.we could design control system function according to your request, now we have functions: infrared sensor, learning code,ups, rebound automatic when meet obstacle, alarm function, lighting and so on…
8) our Rolling Door Opener pass CE and we start exportingsince 2001and export to over 20 countries.
9) professional company and professional sales makes your reliable supplier in China.