Bending machines; Cleaning machines for power generation engines; Compressed air machines; Glass-working machines; Kitchen machines, namely, electric standing mixers; Metalworking machine tools; Metalworking machines, namely, machining centers; Soldering apparatus, gas-operated; Valves as machine components; Electric pumps; Electric drills; Electric hammers; Electric mixers; Floor cleaning machines; Industrial robots; Pneumatic pumps; Pneumatic drills; Pneumatic hammers; Rotary pumps