China is a major trading country in the global dairy industry. Based on the perspective of the whole industry chain,this paper analyzed the current trade situation between improved breeding cattle and frozen semen,forage feed and dairy products,found out the problems and putsforward countermeasures and suggestions.====The study found that there were some problems in China’s dairy trade, such as high import concentration,serious trade deficit, insufficient competitiveness of domestic dairy industry and so on. The sustainable and healthy development of dairy industry in the future must guide the diversification of import market,,improve the quality of dairy products,enhance consumers' recognition of domestic dairy products,encourage the combination mode of planting and breeding in dairy farming,promote the development of forage feed industry and enhance the competitiveness of domestic dairy farming, thereby promoting the overall revitalization of dairy industry.