Most stores and supermarkets nowadays still choose physical wholesalers for their supplies. Nowadays, there are also many supermarkets and physical stores that choose to purchase goods online! For example, choose the supply provided by online wholesale platforms such as Alibaba, Best Store, and JD.com! ! Compared with online wholesale, physical suppliers have favorable conditions such as exchange and credit that online wholesale does not have! The only shortcoming of online wholesale purchases is that they cannot be returned or exchanged! Of course, the quality of some sources of goods still needs to be checked by yourself! !