News

2021-12-18 15:19:12

Precautions for the use of the four-electric system of the patrol car

​1. The use and maintenance of the battery: 1. Daily charging: A. It can be charged when used for more than 10 kilometers a day. B. Check the liquid level regularly, add distilled water or replenisher, and add water to 5mm above the electrode plate i...

2021-12-18 15:16:39

Is the patrol car good for glass fiber reinforced plastic or sheet metal?

​With the improvement of manufacturing technology and the trend of creating energy-saving and environmentally-friendly products, patrol cars are made of sheet metal and glass fiber reinforced plastics, both of which have their own advantages. First o...