Ram Ratna Infrastructure P. Ltd offers Car Lifts for Connecting Parking Levels. Ram Ratna Infrastructure P. Ltd also manufactures various types of parking systems and lifts. The Car Lifts for Connecting Parking Levels is ideal wherever ramp is not suitable to reach the parking levels due to plot layouts. The Car Lifts are used to connect parking levels and streets without ramps, above or under the ground. The Car Lifts are available in both traction as well as hydraulic type.