A push button switch is a device used to control electronic equipment to turn on or off. It usually consists of two parts: a button and a switch. By pressing the button or changing the position of the switch, the circuit is switched on and off to start or stop the equipment. Push button switches are widely used in various electronic equipment and household appliances and are an important part of controlling the power supply of equipment.

Most of  Dongnan's workshops  have implemented smart manufacturing, using technologies such as automated guided vehicles (AGVs) to replace manual handling and streamline production processes. Tasks that were once performed manually are now automated, allowing for faster and more precise production. This results in a significant increase in output; this not only reduces personnel input but also minimizes the risk of workplace injuries. By automating manual tasks, companies create safer work environments for employees, ultimately increasing productivity and employee satisfaction. Companies are able to minimize waste and optimize resource utilization. This not only reduces costs but also contributes to a more sustainable manufacturing process.