... heating,braze welding,smelting, other field and with CEpredominance as belows: 1.The induction heating equipment mains circuit adopts Siemens IGBT,MOSFET ... and any other new type induction heating machine. 2.Fast speed,low power consumption,small ... etc. 3.It has the function of manual,semi-automatic,full-automatic and divide period to control, it is more convenient ...