Nowadays bottled water is necessary and very convenient in fast city life. Usually bottled drinking water, like well water, distilled water, mineral water, or spring water, is packaged in PET
Conveyor Systems are mechanical devices or assemblies that transport material with minimal effort. While there are many different kinds of conveyor systems, they usually consist of a frame that supports
Pneumatics is the technology of compressed air, but in some circles, it is more fashionable to refer to it as a type of automation control. Pressurized gas—generally air that may