Industrial sockets and plugs are mainly used in mechanical equipment for power transmission, equipment power supply and control signal connection, suitable for machine tools, production lines, construction machinery and other scenarios. It is designed with high protection levels (e.g. IP44/IP67), oil resistance, shock resistance and anti-misinsertion to ensure stable operation in harsh industrial environments. Some products support high current (such as more than 63A) and high voltage (more than 380V) transmission, and adopt a reinforced structure or rapid plug and pull design to meet the durability, safety and efficient maintenance needs of mechanical equipment.