Waterproof ultrasonic transducer stainless steel box, submersible vibrating plate ultrasonic cleaning machine is composed of transducer vibrating plate and ultrasonic generator. It is suitable to be placed in various containers. It can be made into bottom vibration type, side vibration type and top vibration type according to different installation positions, and various cleaning requirements. Using clean water and alkaline or weak acid water-based solvent as cleaning agent, it is mainly applicable to the cleaning of electroplated parts before and after plating, as well as the cleaning of clock parts, hardware and machinery parts, jewelry, lens frame, glassware, semiconductor silicon wafer, etc. The material is imported 316L stainless steel structure, acid and alkali resistant, and adopts Japanese high "Q" value transducer, with strong and stable ultrasonic output; Set the solvent heating and automatic constant temperature device and automatic frequency tracking circuit to make the load change consistent with the ultrasonic wave.