... years 3) swing 180 deg left and right 4)steel plate net HIGH QUALITY RIOT CONTROL WATER CANNON VEHICLE SPECIFICATION ModelSB5160GFB ... , and in the middle, they use frame, then 1.2mm Iron plate outside, in this case, 2-3years later, the tank will ... can only do 60-65m.4.YUNCHI use antirust steel plate net to make the protect net, while the others use ...