Among all the types of distributors who play different roles in the vegetables and fruits distribution system, farmer middlemen have attracted increasing attention. Farmer middlemen, who hold more than 80% of the market in strawberry distribution in Jiande Strawberry Wholesale Market located in Xutang village, have fulfilled a very important function in the distribution process. The paper takes farmer middlemen in this village as a case study to clarify their types and highlight their function through systematically analyzing their business activities. Farmer middlemen's limitations and development tendency are also analyzed in the end.