https://supplybasesolutionsuk.medium.com/4-basic-reasons-why-you-should-hire-good-sourcing-agents-a87f1529242d 4 basic reasons why you should hire good sourcing agents. While there are many buyers that work with trading businesses, certain purchasers, particularly those with particular technological requirements, prefer to use a local sourcing agency. Why do they go from traders to the sourcing agents, or sometimes not even interact with a manufacturer directly? China sourcing agent will always do a great help.