... sheet placed on the conveyor belt rule and the rest chosen by the completion of the follow-up action to the finished product ... BRDASON Ultrasonic Equipment Co.,Ltd has been dovoted in the design, manufacturing and sales of plastic welding machines, ... Technology Group (GBM), molex, Vtech , Samsung Electronics, the East together, the double star celebrity, United Group, Soutec,Mabuchi, Japan Muratec ...