Metalworking machines; Hydraulic presses for metalworking; Metal forming machines; Metalworking machines, namely, machining centers; Machining centers for metalworking; Cutting machines for metalworking; Shearing machines for metalworking; Regulators being parts of machines; Starters for motors and engines; Couplings for machines; Hydraulic engines and motors; Motor starters; Pumps for machines; Machines for sorting machine parts and removing non-conforming materials; Speed governors for machines, engines and motors; Valves as machine components; Pump control valves; Hydraulic valves being parts of machines