• ensure smooth routes <br>• speed limit <br>• warning device opening device <br>• fixed object to avoid slipping <br>for effective protection when the tape through air or cable • road
Ensure that the walking route is level<br>Speed limit driving<br>Turn on the device's warning device<br>Fixed items to avoid slipping<br>Effective protection when a cable or air belt crosses the road
• make sure the walking route is smooth<br>• speed limit driving<br>• warning device for opening the equipment<br>• secure items to avoid slipping<br>• effective protection when cables or gas bands cross the road<br>