Healthcare
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Xichang Steel and Vanadium of Pangang Group has been awarded a patent for Online Lubricating and Quick Replacing Device for Balance Weight Wheel of Sealing-tape Machine. This invention was developed by Yang Xiaoyong, Lian Bin, Yao Yuanfa, Deng Dong, Gou Gang, Guo Zili, Li Tao, Wang Hong, Cao Ling and Ke Dong...