Construction
| Tue 23 Jun 2026
Beijing, June 23 -- Henan Jiaotou Design Consulting Co Ltd has submitted a patent application for Bridge Head Middle Division Zone Drainage System and Construction Method. Zhou Jun, Meng Bin, Li Jinchang, Han Chong, Zhang Hongguang, Bai Minghao, Tian Jing, Wang Jun, Chen Xianliang, Li Ruobing, Yan Meng, Zhang Can, Zheng Li, Wang..