Transportation
| Sat 21 Feb 2026
Beijing, Feb. 21 -- Hebei Genglixuan Engineering Design has applied Chinese patent for Detection Sampling Device for Engineering Road Construction. Zhao Mengnan, Zhang Haike, Zhu Junqi, Zhou Fusheng, Guan Haifeng, Lin Minqiu, Ryu Wook-yeon, Li Weihong, Wang Siyu, Xiao Xiaoguang, Zeng Zhencai, Li Xingzhou and Shen Ziwei developed..