In view of the impacts on Chinese agro-products export caused by various technical barriers to trade, the academic circles analyzed it from the costs and quantity of exported agro-products. On the basis of the status quo of Chinese agro-products, the gravity model is introduced to analyze the impacts on Chinese agro-product export caused by technical barriers to trade. The results show that as long as the quality of Chinese agro-products can achieve the standard set by developed countries, for one thing, the health of Chinese consumers can be ensured, for another thing, the export of Chinese agro-products will be more smooth, which can provide reference for our government making decisions and solving trade dispute.