2016年11月16日星期三

accessories of industrial rolling doors

accessories of industrial rolling doors;
The main function of controlling box:
1. Variable frequency starting, starting time and operaton frequency is adjustable
2. Frequency conversion speed limit, slow frequency is adjustable
3. Inductive switch and the pressure wave switch, infrared protector can be connected
4. Door in door self-locking function

Automatic door opener:
1. Goodshape and design
2. Full automatic and best quality
3. Competetive price

We have been in motor for years, including sliding gate opener, garage door opener, tubular motor for roller shutter, industrial door motor. Hope we can be helpful in your business.

We are the team, just contact us to have a win-win relationship!
We are always ready to support for you to provide the professional service for


you.

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