The supermarket shelf is the stretcher of the goods in the supermarket. The earliest shelf is in China, which is often said at the counter with a variety of iron, wood and glass. But these shelves have a lot of drawbacks. They can't adjust the laminate freely, and at the same time, it is not convenient to move or look beautiful.
With the improvement of people's living standard, the industry of supermarket is very popular. It has basically replaced canteen and become the main shopping place for people. The development of supermarkets also led to the development of supermarket shelves. Now China's major supermarkets, including convenience store shelves, are completely modeled on foreign products.