3D ceramic coating enhances the non-stick &oil-saving performance,and extend service life.patented in china. 3D Ceramic Coating Alu Die Casting Frying Pan Highlights:1.About Our Experience:We've been devoted into kitchenware R&D for over 20 years.We've been focused on the non-stick pan tech.since 1980'sWe're one of the earliest leading manufacturer of kitchenware in China.2.About 3D Ceramic Tech ...