1. It's a good choice to sell sandwiches at the school gate. You need to prepare some basic tools, such as electric tricycle, sandwich making equipment (such as oven, bread knife, frying pan, etc. ), beverage equipment, cash register, etc.

In order to attract more customers, we must make delicious and affordable sandwiches. In the process of setting up a stall, we should maintain a smiling and friendly attitude and actively communicate with customers.

3, in the process of stall, pay attention to food hygiene and safety, to ensure that sandwiches and other foods meet local hygiene standards.