wjdz60226

Automatic Traffic Barrier: barrier gate 1. compatible with IP 2. heavy duty 3. for car parking 4. automatic Aluminum barrier gate, traffic barrier gate, Automatic Traffic Barrier: Function & Features1.Advanced manual release2.Boom can rise and fall on left/right sides by setting on the same machine 3.No need to change the balance spring when changing the booms shorter than 6 meters4.Adopt the 3rd ...