bids are invited for discrete component trainer basic electronics trainer , drilling machine bench to drill up to 12mm dia along with accessories , gas welding table , grinding machine general purpose d e pedestal with wheels rough and smooth , ignition coil and cdi unit of four different make , layout of working model 12 v automobile electrical systems , shock absorber for two wheeler four different type , spring tension tester , three wheeler chassis frame power transmission system , three wheeler engine for dismantling and assembling with swiveling stand , three wheeler gear box for dismantling and assembling , three wheeler steering system for dismantling and assembling , trolley type portable air compressor single cylinder with 45 capacity air tank along with accessories , working model of electronic ignition system of three wheeler , working model of electronic ignition system of two wheeler , horizontal milling machine with minimum specification as , vertical milling machine with minimum specification as total quantity : 18