Defense
| Fri 10 Apr 2026
Beijing, April 10 -- Qiqihar Jianhua Machinery has received a patent for Large-caliber Warhead Horizontal State Testing Device. This invention was developed by Xiao Zhe, Zhou Qiang, Sun Baoyin, Lyu Yang, Ning Yichen, Zhou Liwei, Xue Yunpeng, Hu Baifeng, Guo Deyong, Wu Yazhe, Cao Pengfei, Wang Yongxin, Liu Fang and Li Hui.
The p..