... temperature system 3.Stainless steel , durable Stainless steet heatable ultrasonic cleaning machine1, Uses: Single family washing machine, use a ... silicon wafer, spinning plates and glassware, etc. over filter cleaning.2, Features: 1, all imports of thick stainless steel ... beautiful and durable;2, original imported high-Q oscillator, ultrasonic power strong;3, automatic constant temperature system, 30- ...