Ram Ratna Infrastructure P. Ltd manufactures Horizontal Circulation Parking System. Ram Ratna Infrastructure P. Ltd also manufactures various types of parking systems and lifts. The Horizontal Circulation Parking System is used for parking cars at 2-4 levels in very narrow basement without any drive ways. The Horizontal Circulation Parking System has one entrance at ground level and parked cars circulated in the basement at different levels. The Horizontal Circulation Parking System has motor chain operation method. This System allows car with length 5,050 mm, width 1850 mm, height 1,550 mm and weight 1,700 kg.