The body of the device is made of 18/8 Cr-Ni stainless steel stony sheet, and the other internal parts are made of aluminized sheet. There are heavy-duty and enamel-coated stove castings. Ability to work with LPG or natural gas and to be able to transform without any modification (only with injector change) Gas taps with flame safety valve (automatically cut off gas in case the flame goes out) All gas control and control equipment comply with international standards. The hobs can be operated separately at different locations.