Vending machines have replaced labor and saved the cost of salespeople. This is probably the first reason why vending machines were invented. However, with the development of vending machines, there have been some detailed branches and new categories in this industry. It has brought new opportunities to the industry and increased the difficulty of operation. If you want to operate a Vending Machine well, do the following! 
1. See what your vending machine is selling (repeat the selection here)
1) The selected product should have a long shelf life and be not easily damaged; 2) High demand for supplied goods and high frequency of purchase; 3) The customer unit price should not be too high; 4) Mature supply chain of commodities; 5) It is best to supply goods that do not require too many external scenarios;
2. Take some early warning measures for some operation and maintenance situations, such as if the machine is offline. What should I do? The machine is powered off. How can I solve it? What should I do if the machine shipment is abnormal? These should be prepared in advance;
3. Try to operate all the buttons and functions of the vending machine once, and be familiar with them;
