On November 3rd 2015, nearly 200 persons come to our college to take part in training and learning, among them, including district and county heads in charge of quality, directors of Bureau of Quality Supervision of all districts and counties as well as representatives of entrepreneurs from Linfen City, Shanxi Province; directors of Bureau of Quality Supervision of city organ and all districts of Chongqing Municipality, leading cadres of Bureau of Entry-Exit Inspection & Quarantine of Nantong and Taicang cities of Jiangsu.