From December 19 to 20, Ren Hongbin, Chairman of the China Council for the Promotion of International Trade (CCPIT), went to Jilin for research. During this visit, Ren had in-depth exchanges with Hu Yuting, the Governor of Jilin Province, Yang Andi, Vice Governor of Jilin Province, on further playing the role of trade promotion system in opening up and stabilizing foreign trade and foreign investment, assisting Jilin Province with developing ice-snow economy in accordance with local conditions and promoting the international cooperation of the industrial and supply chains. Ren conducted research on the production and operation conditions of enterprises such as Ruilkang, Sino-Microelectronics, Jilin Chemical Fiber.