Air compressors; Hot adhesive guns; Electric vacuum cleaners; Electric sweepers; Electric meat grinders; Electric ice shaving machines; Electrical coffee grinders; 3D printers; Catalytic converter units for vehicle exhausts; Washing machines for clothes; Packing machines; Engraving machines; Piston rings; Skid-steer loaders; Power-operated garden hose reels; Chains for chain saws; High pressure washers; Valves being parts of machines; Electronic feeders for animals; Power drills; Lawnmowers