Pneumatic cylinders are components that perform movement using compressed air, so they are also called compressed air cylinders. Pneumatic actuators are an economical solution for various purposes (even in the most difficult environmental conditions) and are characterized by extremely simple start-up. Speeds between 10 mm/s and 3 m/s can be achieved. Pneumatic cylinders are strong and flexible due to air compression, which makes them resistant to the effects of large external forces. Cylinders are used in many automation technologies, in the field of automation of factories. Typical methods of applying pneumatic actuators are: tension, lifting, drilling, pushing, pulling, power supply, turning, grip, clamping and holding, connection, stop, stamping, embossing, etc. Piston cylinders are pneumatic actuators for performing linear movements. Piston cylinders are: round cylinders, profile cylinders, compact cylinders, short-stroke cylinders, flat cylinders, miniature cylinders, stainless steel cylinders.