It's so easy to use, it's very easy to use under high pressure, it can be filled with oil in 3 seconds, and it can switch between lithium battery and battery usage modes to adapt to different working scenarios. I have always had problems with ordinary models before, but this time I bought the right one. It is very easy to control the machine or fill the car with oil, and the battery life can also meet the needs of daily operations.

The pneumatic model is so worry-free, there is no battery life problem with lithium batteries, and the delivery is fast. Adding butter is very fast, saving time and effort. The gun body is strong and durable to the touch, and the sealing is very good. There is no oil leakage at all after use. The operation is very simple, and a novice like me can easily get started. It helps a lot in maintenance work. It is very cost-effective and must be praised.