Abstract: Since‘Farmer Cooperatives Law’was promulgated，agricultural machinery professional cooperatives in Yingquan district，Fuyang city，Anhui province have developed continuously.In order to strive to promote farmers′ income，and accelerate process of agricultural industrialization，taking agricultural management system and mechanism innovation as power，agricultural machinery professional cooperatives played an important role in agricultural production. But there were some problems need to research and think in development process of agricultural machinery professional cooperatives.