Metal & Mining
| Thu 23 Jul 2026
Beijing, July 23 -- Longbai Group and Henan Billion New Materials have filed a patent application for Preparation Method of High-dispersion Titanium Dioxide. This invention was developed by Wang Liping, Gu Junling, Li Ruirui, Zhai Lele, Cao Qingxi, Deng Yajie, Zhou Wenjing, Du Jingwei, Si Xiaofeng, Chen Jianli, Wang Yabo, Yan Sh..