The IOT automation machine is the latest product series of INA. It aims to provide customers with intelligent hanger system and intelligent unit equipment according to the market demand and industry trend. Among them, the intelligent high and low temperature dryer is an independent and originally developed equipment, and has applied for 15 patents (including 3 invention patents), which can be widely used dehumidification and drying process of textile, clothing, bags, shoes, hats, and washing industries, as well as disinfection process in medical institutions, food processing industries.