Abstract: This paper based on three discuss-sitting （comparative advantage, technology, intra-industry trade） comprehensively analyzes the agricultural trade pattern between China and Kazakhstan. The study shows that： Chinese agricultural products trade patterns, violating the three discuss-sitting, are not healthy, scientific and sustainable development trade patterns. So China needs to pay high attention to it and take measures to adjust and improve the existing patterns actively. At the present stage, Kazakhstan to Chinese agricultural products trade patterns are better conformed to the theory of the three assumptions. At present, the bilateral trade between China and Kazakhstan is still mainly inter-industry trade pattern, basing on the complementary products, while the intra-industry trade patterns are beginning to grow.