What industries are pneumatic components generally used in? What type of machine

Pneumatic components, including air handling components, control components, actuators, etc., and its products include: filters, oil mist, regulators, solenoid valves, cylinders, and its accessories, etc., covering a wide range of industries, machine tools, automotive, electronics, chemical industry, light industry, textile, printing, packaging, non-ferrous metals, rubber, medical and health care, plastics, instrumentation and valves, and other machinery and equipment and automation fields.