A sourcing agent is a critical intermediary,a specialized professional who bridges the gap between business and their potential suppliers.
As a sourcing agent and buyer I can tell you what a good quotation is for me:it includes all relevant information!My job is to find a reliable supplier at a reasonable price in the shortest time possible.
Package unit(carton details)!!!Carton weight,size,volume,content,material.It is very important!!!Usually this point is simply left out by suppliers.But I and most full-time buyers have just simply no time to beg for any details separately!!! If a quotation misses this, I simply delete it. I have no time to ask for these points, but I can only calculate my shipping cost with this info!
Payment conditions must be exactly discussed.
If u really want to source items from China.