Pneumatic components in which industry with more, or what assembly line with more, it is best to provide the Dongying side of the company with more!

There are a lot of pneumatic components do not know what you are talking about, pneumatic components are useful in many places, buses on the brake system and switching door system are useful. Used the most is the electrical plant automobile factory assembly workshop, with pneumatic motors to play bolts, screws. There are many machines are pneumatic, I do not know your company is mainly which pneumatic components.