
Fifteen years ago, the whole industry was making PTFE Teflon. We took a road few people took — water-based ceramic coatings. Fifteen years later, the food-grade coatings on air fryers of many brands at home and abroad began to change.
A judgment made fifteen years ago

Fifteen years ago, the whole industry was making PTFE Teflon. We took a road few people took — water-based ceramic coatings. Fifteen years later, the food-grade coatings on air fryers of many brands at home and abroad began to change.