The NAISIDA team provided humidity control services for the Yunnan China Tobacco Group Qujing tobacco leaf resurgence project, the tobacco supply and marketing cooperative warehouse, the daily tobacco bundling guarantee process, the environmental humidity is low, and the dried tobacco leaves are fragile during the packaging process, resulting in a large amount of waste products. , In order to increase the toughness of tobacco leaves and reduce waste products, our company has designed and obtained customer approval to use ultrasonic humidifiers to atomize and humidify the working area to improve the quality of tobacco leaves.