A mask vending machine is an automated device that sells masks, primarily aimed at providing people with easy access to high-quality masks anytime and anywhere, while avoiding the need to wait in lines in public places. These vending machines are typically equipped with intelligent and automated functions, such as automatic inventory detection, remote monitoring of sales, and 24/7 unmanned operation, as well as offering various payment methods such as cash, credit card, Alipay, WeChat Pay, etc. Additionally, mask vending machines can also help to improve the efficiency and quantity of mask sales, meeting the increasing demand for masks. The use of these machines in public places such as hospitals, shopping malls, airports, and train stations has gradually become widespread, making them an important tool in the fight against epidemics.The dkmvending machine provides you with better solution copy