Air distribution units for pneumatically driven pumps; Air filters for pneumatic controls being part of machines; Compressed air machine components, namely, cylinders, valves and air grips; Oil-water separators for pneumatic controls being part of machines; Parts for compressed-air machines, namely, pressure switches and sensors for monitoring, controlling, and switching hydraulic or pneumatic systems sold as an integral component of injection molding machines; Parts for pneumatic blow guns, ...