High operating temperature, высокая термостойкость, oxidation resistance, коррозионная стойкость, long life, small deformation, many models, easy installation, simple maintenance, и т. д..

Now it is widely used in high-temperature fields such as electronics, магнитные материалы, powder metallurgy, керамика, стекло, semiconductors, analysis and testing, scientific research, и т. д., and has become a tunnel kiln, роликовая печь, стекольная печь, vacuum furnace, muffle furnace, smelting furnace, и т. д.. Electric heating elements for all types of heating equipment.