Equipment for compressed air systems used as power sources for manufacturing equipment and industrial machinery. Includes all components involved in the generation, processing, control, and transmission of compressed air, such as air compressors, air dryers, air filters, regulators, lubricators, air cylinders, pneumatic valves, fittings, and air hoses. These are critical components that enable precise control and high-speed operation in manufacturing environments, including clamping mechanisms for NC machine tools, actuators for automation lines, drive units for press machinery, and handling mechanisms for assembly equipment. They are widely used as clean power sources in applications where selection between hydraulic equipment and electric actuators is considered.