The control system switch system adopts the rainproof design embedded in the outer cover. Rainproof eaves at the top of the control box. The double-layer door of the control box protects the internal electrical components. After the inner door is installed with the controller, the electrical components can be checked under the inspection light after the operation is opened, and the tempered glass on the outer layer can be used to observe the status of the controller at any time. Low temperature, high temperature, anti-vibration electrical components, unit inspection lights, remote control system, leakage protection switch, special sockets for oil fields, and sealed line pipes. Customized design and manufacture of equipment can fully meet the special working conditions such as non-linear load and impact load of oilfield equipment. It is convenient to move and install, reliable in use and operation, and easy to repair and maintain. Customized design and production, high quality, worry-free use.