The automatic cleaning technology reduces the time and cost of maintenance operations, and is particularly suitable for large kitchens with long working hours. It significantly reduces the cleaning costs of piping systems, exhaust chambers and filters. The water washing control cabinet has an LCD touch screen, and the LCD touch screen can provide an intuitive and efficient interface between the control system and the users. Using the new generation of vertical surround and horizontal AIRJET technologies, this system eliminates the exhaust volume consumed by the same heat load, which is 30% to 40% less than that of traditional hoods. The BRETON UV-C technology reduces the odor in the emitted gases. The efficient HG cyclone filter effectively reduces the deposition of grease in the exhaust system, improves hygiene conditions, and maximizes fire safety. At the same time, it also reduces the cleaning costs of the piping system. The built-in position air supply device enhances the comfort of the operators. The TCB interface, with a built-in exhaust air volume adjustment balance device. The ASL kitchen-specific LED lighting energy-saving system. SUS304 stainless steel structure.