... making,embossing) Ultrasonic lace machine Basic components1. New type PC intellectual ultrasonic generator; 2. 20KHz ultrasonic transducer unit; ... and heavy support board. Characteristics 1. Built-in PC chips, multi-circuit ultrasonic protection system to make ... chemical plastic piece. such as nylon, polyster, ABC, PC, PVC, PE, PP, PS, etc.Application:Apply to ... Futan Ultrasonic lace machine(JT-200-S)