On December 17, Xu Shousheng, Secretary of the Hunan Provincial Party Committee and Director of the Standing Committee of the Provincial People's Congress, and Han Yongwen, Secretary-General of the Provincial Party Committee, accompanied by Zhangjiajie Municipal Party Secretary Yang Guangrong, Mayor Xu Xianhui and other leaders, visited Zhangjiajie Jiurui Biotechnology Co., Ltd. During the inspection, Secretary Xu visited the company's tannin workshop, carefully inspected the raw materials of gallnut, the production and processing process of propyl gallate and the finished products, and listened to the work report of Chairman Zhao Guofeng. Secretary Xu affirmed the company's focus on environmental protection investment, praised the company and local farmers for developing planting cooperatives, and encouraged companies to innovate, drive more farmers to develop green planting industries, form industrial cluster advantages, and strive to create a greater society Benefits and economic benefits.