... 2.Automatic production 3.easy operation high frequency press brazing machine 1.UsageHeating the composite-metal bottom of circle, square, ... welding.Welding for the electric burning pots, frying pans, coffee pots, etc.2.Techinical Parameters OEM ServiceProvidedTypeHigh frequency brazing ... .e. Can be equipped with touch screen, man-machine interface system. high quality high frequency press brazing ...