As cars become more electronic, the blocks that were originally controlled by traditional machinery are gradually changed to microelectronic control, including car seats changed to electric memory seats, battery cooling fans changed to computer control, and wipers also added automatic sensor drive, which gradually increased the demand for motor pumps in vehicles, and car manufacturers gradually introduced 12V and 48V power supplies.

However, this also led to more power demand in vehicles, and carbon dioxide emissions (CO2) also increased. The popularization of environmental awareness, increasingly stringent environmental regulations, and the limitation of vehicle body space have brought new challenges to vehicle design. In order to reduce battery consumption and increase the life of motors, the demand for brushless motors (BLDC) is also increasing.

Motors are a key area of ​​automotive applications. Whether it is an electric drive or a fuel-driven car, each application block of the vehicle, such as the body, chassis, and electric bearings, needs to rely on motor pumps to operate normally.