1, very fast. The control part of Chongqing electric exploration technology dining car is started by the local train, and the speed can reach 40km/h (no load). You can drive to schools, downtown industrial areas and other downtown areas conveniently and quickly.

2, high security. Chongqing Diantan science and technology dining car adopts upward braking to solve the problem of non-skid when braking uphill. The electric iron shell small four-wheel has foot brakes and left and right hand brakes, which makes the vehicle safe and reliable.