Establecimientos Metalurgicos Oncativo S.A. began its activitis in 1938s Nowadays EMO S.A. is a company devoted to the manufacturing and marketing of Agricultural Spares.MAIN PRODUCTSDisks and blades for plough and sledges.Disks and blades for sowing machines.Archs and spareheads for chisel ploughs, fiel growers and rolling growers.Ploughshares, shovels and plough accessories.Blades for weeding machines.