High frequency principle refers to the high frequency electromagnetic field (also known as high frequency electromag

    The working principle of high frequency machine is to use high frequency wave higher than 100KHZ to work through, by

    The principle of blitser high frequency machine refers to the high frequency electromagnetic field (also known

        Push  disc type high frequency welding machine can be used for the blister packaging industry, ma

      high frequency hydraulic press machine is a kind of high frequency welding machine.This m

 High frequency plastic welding machine, also known as high frequency plastic welding machine, this machine from the power cl