Packaging & Containers
| Thu 28 Sep 2023
Beijing, Sept. 28 -- Nanjing Kisen Int Eng has submitted a patent application for unattended operation system for cement packaging. Zhao Jun, Yao Dong, Wu Yanwen, Zhuo Hailong, Zhang Guanpeng, Wang Dong, Zhang Chengwei, Cao Jiuyu, Zhang Yan, Cao Changsheng, Jin Wenzhao and Zhang Chensong developed the invention.
The patent ap..