DIRUI laser marking machines are divided into fiber laser marking machines, CO2 laser marking machines, UV laser marking machines, and so on. The laser beam has high energy density, small focus spot, fast processing speed, and small thermal impact area on the workpiece. Laser processing is a safe and clean processing method that is non-toxic and harmless, without the need to worry about pollution caused by processes such as screen printing or electrical corrosion. Low cost, high degree of automation, and easy operation. Laser processing is consumables free, maintenance free, and has low operating costs. Laser equipment is controlled by a computer and can be connected to other devices through IO, network port, serial port, etc. The operation is simple, intuitive, and easy to learn.