Retail & Household
| Wed 10 Dec 2025
Beijing, Dec. 10 -- Chinese Patent for Charging Tray of Horizontal Reduction Furnace has been issued to Jinchuan Cobalt Research & Design Institute and Jinchuan Group. This invention was developed by Zhang Yuyuan, Zhang Yanru, Zong Hongxing, Ma Yonghu, Xi Hailong, Zhang Yuanqing, He Lairong, Ma Junhu, Gao Hongfu, Li Quan, Li Yan..