Fire elephant Milan four-piece wok wok, soup pot, frying pan, small milk pot, non-stick pot, is it safe to use?

Fire elephant Milan four-piece wok wok, soup pot, frying pan, small milk pot, non-stick pot, is it safe to use? Very safe. It is very safe to use stainless steel or cast iron coating. This material is very safe. Non-toxic and tasteless Dioxin will not be produced at high temperature, and it will not endanger human health. It is safe to use.