購買維修零件。Purchase repair parts.

Pneumatic Boosting Cylinder, Size 120, Force 140 kg, Travel 14 mm, Supply 25-20 kg/cm2
氣壓增壓缸，尺寸120，力140公斤，行程14毫米，供應壓力25-20公斤/平方厘米

Our cylinder is broken, compressed air is entering hydraulic fluid channel.
我們的氣缸壞了，壓縮空氣正進入液壓油通道。

Asking for a parts diagram or parts manual to be sent to us by email.
請將零件圖或零件手冊以電子郵件發送給我們。

Need to order repair parts from you, but we do not have part number information to give to you.
需要向您訂購維修零件，但我們沒有零件編號可以提供給您。

Thank you!
謝謝你！