Packaging & Containers
| Fri 03 Jul 2026
Beijing, July 3 -- Fanxian Zhongzhou Water Supply Co Ltd has submitted a patent application for Filtering Device of Mixed Reaction Tank. This invention was developed by Guo Shengjun, Wang Mingliang, Xu Zhengbo, Cui Zhengfei, Wu Xiangzhen, Li Shengnan, Chen Yixin, Zhang Jianxin, Li Ke, Liu Zhipeng, Zhang Xiangzhen, Wu Yatao, Zhu ..