Construction
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Wangqing Beifang Cement Co Ltd has been granted a patent for Dust Removal Device for Cement Processing. This invention was developed by Ji Xiaomin, Yu Zhixin, Shan Chengwu, Liu Shuai, Park Kwang-myung, Zhao Zhiyong, Bian Lijie, Han Jingpeng, Wang Lijun, Sun Liguo, Shi Guang, Geng Fuping and Zhang Weiguo.
Th..