With the development of science and technology, since twenty-first Century, more and more new products have come into being. High technology products, such as computers and cell phones, are very common and have entered the life of the people. The micro switch is also designed and produced under this trend.

Microswitch, as the name suggests, is compact and does not occupy space and is very sensitive. There are micro switches in many high-tech products, especially in electronic products. The micro switch has also brought his characteristics to the extreme. Because of its small size and great function. The manufacturers that matched them produced more beautiful products. For example, the thinner and thinner the cell phone is, it is precisely because of the existence of micro-switch that makes its appearance more and more beautiful, more and more lightweight. In short, the microswitch is small, but its role can not be ignored. Its future development is becoming more and more promising.