16KW*2 double-head induction soup cooker with SIMENS IGBT,WIMA capacitor, SCHOTT ceramic glass, ... and energy-saving cooking . replacement for traditional wok, clean cooker, no pollution;National patent technology, military technology design and production ... steel;- Elegant fire-grade adjustable switch, easy operationle, LED digital display panel,clear showing working status- Germany SIMENS IGBT,WIMA ...