bids are invited for ac 3 phase motor 400v 50hz , star delta starter , dol starter , portable air - lpg brazing kit , single door direct cool refrigerator , carrying with hfc , single door direct cool refrigerator , carrying with hc , frost free refrigerator , three or four door refrigerator , inverter type , core drill machine , bench drilling machine , grinding machine , two stage rotary vacuum pump , 3 or 4 cfm , dry n2 cylinder , recovery unit with cylinders , recovery unit with cylinders, , recovery unit with cylinders, , , decibel meter , fan coil unit , gauge manifold with gauges , gauge manifold wuth gauges, , gauge manifold with gauges, , , shell and tube type condenser , rotary hermetic compressor , water dispenser double type hot and cold , automatic ice cube machine , storage type water cooler , hot and cold , walk in cooler puf insulated for cold room