Metal & Mining
| Mon 15 Jun 2026
Beijing, June 15 -- Shanxi Jiantoujin Northwest Construction Ind Co Ltd has applied Chinese patent for Disc Granulator Based on Desulfurized Gypsum Composite Particles. Zhang Jian, Xu Huiyan, Liu Yunqi, Ma Suxia, Feng Yuchuan, Han Xuebin, Jia Furong, Li Yueyao, Liu Dawu and Li Qiao developed it.
The patent application number ..