200 degrees. Ceramic furnace glass pot is a heat-resistant and explosion-proof teapot, which is heat-resistant to 200 degrees. Ceramic electric furnace is a kind of stove which uses the thermal effect of current to convert electric energy into heat energy. Its main structure consists of a heating plate, a microcrystalline plate, an electric control system, a temperature control system and a furnace body. Cooking methods are the same as gas stoves, such as stir-frying, barbecue, hot pot, stir-frying, hot milk, soup and slow stew.