Chemicals
| Wed 22 Apr 2026
Beijing, April 22 -- Chalco Shandong Advanced Mat Co Ltd has filed a patent application for Method for Co-producing Pseudo-boehmite and Soft Water. This invention was developed by Zhao Zhenxiang, Zhang Zhaowei, Chen Changhao, Zhang Hua, Li Jianbin, Li Jinming, Zhang Weigang, Song Jing, Zhao Weicheng, Ren Xiaojian and Hou Weigang..