What is the reason why so many people use folding shopping carts?

There are a lot of things we need in the supermarket, it will be very inconvenient to take all the things in the hand when buying, so we need to use the shopping cart to load things, sometimes we will see many old people go to the supermarket with their own shopping cart, it looks very light and convenient, just because of its advantages, so many people are using it. So why do so many people find folding shopping carts so useful?

There are so many people using the shopping cart in a large supermarket every day, and the supermarket side has not cleaned and disinfected it after using it. There are also many children tramping in the car, so the shopping cart is actually very dirty and has a lot of bacteria after a long time.

Cross-storage of raw and cooked food in supermarket shopping carts is a serious health hazard in supermarkets. Consumers who take a closer look at these shopping tools will find greasy marks on the handles, stains on the mesh at the bottom of the basket, and stains and rust on some shopping carts. In addition to the visible smudges, these shopping tools harbor an even more surprising number of germs.

How often supermarkets clean or disinfect their shopping carts and baskets is entirely up to them. The cleaning and disinfection work of large supermarkets is relatively frequent, but some supermarkets, either because of the limited number of shopping carts and baskets, or out of cost considerations, often put into use repeatedly with only a little cleaning or without any cleaning, leaving great health risks. Folding shopping carts that use their own paper bags are much cleaner and can be removed and cleaned at home