You can find Amazon sources from the following three places:

1. Direct contact with manufacturers and suppliers: Find the products you are interested in at industry exhibitions, B2B trading platforms or official websites of domestic and foreign manufacturers, and contact manufacturers or suppliers to purchase sources directly; 2. Search on the Amazon platform: You can find sellers from all over the world on the Amazon platform. You can search for products on the platform to find the products you need and related sellers, and then contact the source of purchase; 3. Agents or wholesalers: Get Amazon sources by looking for agents or wholesalers. These agents or wholesalers will provide some regular or irregular promotional activities and preferential policies, which can reduce the purchase cost of goods to a certain extent