... multi-control points at the different floors could be realized. Lift Up,Stop and Lower could be realized at each control point ... drived by the electric and hydraulic system, the lift platform is lifted up and drops down along the track;It is installed ... point.3.CE approved.4.Stationary hydraulic lifter,Stationary scissor lift table(SJG2-4), Stationary hydraulic lifte,Stationary hydraulic lifte Model ...