On the morning of May 24, 2012, Secretary of State Administration of Grain, Ren Zhengxiao met with a delegation of 20 people from Argentina including Argentina's agriculture and fisheries minister, Mr. Norberto Yauhar, Argentine Ambassador to China, Mr. Martino, Foreign Affairs and the Ministry of Religious Affairs in international economic negotiations Secretary, and the President of the national Agri-Food quality Health Secretary. And visited the grain storage, food quality and safety, and oil processing laboratory of ASAG, They got a fully review about our research progress in recent years including the green grain storage, the prevention and control of mycotoxins as well as new oil processing technology. Secretary Ren had a official talk with Argentina guests before the visit, Liu Ren, the Secretary of the Department of Foreign Affairs of the State Administration of Grain, Yanbo, the Secretary of the Policy and Regulation Department, He Yi, the Secretary of the Logistic and Technology Development Department, Tang Ruiming, Director of Standard Quality Center of the State Administration of Grain, and Li Fujun, the Chief Engineer of ASAG attended the talks