Construction
| Thu 23 Jul 2026
Beijing, July 23 -- Huaneng Lancang River Upstream Hydropower Co Ltd and Sinohydro Bureau 1 have applied Chinese patent for Cement Concrete Pavement Laying Device for Highway Construction. Zhao Huaiyu, Jiang Lai, Nong Zuguan, Bai Yanfeng, Gao Yuehui, Zhao Yun, Wang Ling, Ma Xiaoni, Jiang Zhengde, Ma Haizhong, Feng Xiaogang, Han ..