<P> Uncoated aluminium and stainless steel frying pans require very little maintenance . </P> <P> Frying pans with non-stick coatings such as Teflon cannot safely be heated past the decomposition point of their coatings (about 260 ° C (500 ° F), though high - heat coatings are available). </P>

Where is this kind of frying pan manufactured