... protection device 2,High working rate 3,High quality parts 4,Easy to operate 5,Extensive use function:1. Apply ... a space, convenient operation.2. The machine can through the ultrasonic make beads fixed to the material, immediately applicable to garment ... machine is running, skip rope handle step machine, running machine parts, TiaoXiang, gymnastics pad, boxing gloves, boxing sandbags, sanda equipment ...