... nonsitck coating, such asWhitford, Darkin, Dyflon, Teflon, Xyflon and so on.External coating: One or two layers of heat-resistant paintingHandle: Plastic ... , such as Whitford, Dupont, Darkin, Dyflon, Teflon, Xyflon and so on.7) Exterior: Polished, heat resistant paint, powder coating or marble ...