... metal parts, piston ring, nozzle, engine, compressor and ultrasonic cleaning. Imported 304 stainless steel structure, stainless steel inner tank ... 0-100°C; the use of solvent is water phase solvent, no pollution. VT mode ultrasonic generator, the output power ... Using multiple groove circular overflow technique;2.The multidirectional ultrasonic technology is more suitable for complicated ploy porous ...