... Supporting device mainly depend on ultrasonic generator, ultrasonic transducer, ultrasonic mould those three important parts.Dongguan South Nekon ... kinds of generator shows:Ultrasonic transducer: Our company investing in produce ultrasonic transducer since 2003, got to the ... smoothly.3. Cement and screw fastening double industry, transducer be difficult of come unglued, keep performance stability.4 ...