Bits for power drills; Blades for power tools; Cake-fodder crushing machines; Capping machines; Centrifugal machines; Cleaning machines for ponds; Components for machines and machine tools, grinding machines, material handling machines, food processing machines, chemistry processing machines and textile industry machines, namely, sand, chemical and reverse osmosis filters; Conveyers being machines; Electric flour sifters for household use; Electric screwdrivers