Why are everything in the supermarket sold at wholesale price?

The profit channels of supermarkets are not as simple as you think, and sometimes they are sold below the wholesale price.

The reason why supermarkets want low prices is to attract people to supermarkets with low prices. As long as someone comes to the supermarket, they earn money:

1, commodity entrance fee, bar code fee, shelf fee, stacking fee, promotion fee, management fee, freezer rental fee, clearly marked fee, water and electricity fee, sanitation fee, etc.

2. Manufacturer's sponsorship fee, store celebration gift, manufacturer's balloon fee, holiday gift, etc.

3. Rental of advertising space inside and outside the store.

4, store counter rent, store rent and so on.