Abstract: At present, China is attaching more and more importance to the building of market access system. In order to explore the proper modality of China’s market access system, this paper studied the characteristics and information supply and demand of the agro-food, and analyzed the pattern of the agro-food’s trading in China theoretically and positively. Meanwhile, the general situation of China’s agro-food and its market were also discussed. It gave the attributes of agro-food about consumption time limitation and agro-food market about diversity and low systematization, etc. Finally, several policy recommendations were made in terms of the regulation of agro-food quality & safety market access.