What's good about breakfast business in industrial zone?
It depends on where your industrial zone is. If it is in the city, the corresponding breakfast is definitely better. Bread and milk can be sold, depending on your local actual situation.
For example, in Guangdong, if you are in an industrial zone, you can choose rice rolls, where the cost is very low. Many people like to eat light breakfast at no cost, followed by fried powder and the like.