On the afternoon of April 20, 2014, more than thirty friends from the feed industry in different regions of China visited and inspected Tianyu Group's montmorillonite production base. On the day of the inspection team's arrival, accompanied by Wang Zili, Vice General Manager of Tianyu Group, they successively inspected the montmorillonite purification workshop and acid loaded montmorillonite production workshop of Tianyu Group's montmorillonite production base, and gained a detailed understanding of the production processes and procedures such as montmorillonite raw materials, production technology, and quality control.

After the inspection, the inspection team listened to a lecture on montmorillonite application technology hosted by Manager Li Shujun, the Technical Director of Tianyu Group, at the administrative service center of the montmorillonite production base. In the evening, Tianyu Group held a welcome dinner at a local hotel with Mongolian characteristics in Ningcheng. At the banquet, enthusiastic Tianyu presented Hada and milk wine to guests who had come from afar, expressing deep gratitude and good wishes.

The next morning, the inspection team visited the Liaozhongjing Site, Daoxugou Tourist Scenic Area, and Zimeng Lake Scenic Area for sightseeing. In the evening, they attended a party carefully prepared by Tianyu Group at Zimeng Lake Hotel. The guests who visited the party sang, danced, and laughed heartily.