Introduction: with the continuous growth of online food market, the food industry is facing new logistics challenges. To solve these problems, INA can provide a number of extensible solutions that are suitable for stable retail chains as well as newly-established firms. These solutions cover the entire process from replenishment to final delivery. At present, it is suitable for catering delivery, ordering to processing, takeout delivery and other scenarios. It can realize fast and stable delivery, and solve problems such as food material delivery and takeout delivery by air conveying.