... 2.power:3200w 3.size:1000*1000*1980mm Environmental protection type ultrasonic welding machine OverviewLihan machinery co.,ltd ... contact hotline:15988910854This machineadopts IC control circuit design,overload protection device;can be adjusted to 1/100 second accuracy ... be achieved solid appearance,fast speed,good effect,environmental protection type automatic avoidance system, can be fully reached ...