Chinese vice premier stresses ecological protection, technological innovation

Chinese Vice Premier Han Zheng, also a member of the Standing Committee of the Political Bureau of the Communist Party of China Central Committee, inspects the Jier Machine-Tool Group Co., Ltd. in east China's Shandong Province, July 6, 2021. Han made an inspection tour to east China's Shandong Province from Monday to Tuesday. (Xinhua/Yao Dawei)