Li Zongxing accompanied Zhang Zhijun to visit the Welding workshop and the Assembly workshop, and introduced the F5 maintenance for air conditioners of "FuXing" standard EMU and CRH high-speed train as well as the production process of air conditioners for urban rail subway vehicle. After that the investigators made a discussion.

Mr. Li introduced the basic situation of KING, reported the current situation and countermeasures in trade with the United States. 

Liu Zhijun affirmed to the good production and operation situation of KING, understood the new dilemma that KING to face. He encouraged that KING should keep its global market position by all means and strive to make a better business performance.

Wang Lijie, director of the Taiwan Affairs Office of Hebei province, Li Zhenghong, president of the National Association of Taiwan Compatriots Investment Enterprises, Cheng Jinzhong, executive vice-president of the National Association of Taiwan Compatriots Investment Enterprises in Beijing, Guo Dazhi, deputy director of the Economic Bureau of the Taiwan Affairs office of the State Council, and Zhang Mingqi, executive vice-minister of the United Front Work Department of Shijiazhuang city, participated in the investigation.