Pipe
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Jiangsu Dongnan Special Eng &technology Co Ltd has been granted a patent for Anchor Rod Static Pressure Steel Pipe Pile with High Bearing Capacity. Li Jinbao, Wu Jiabao, Zhai Chuanpeng, Zhu Junjie, Li Xintong, Li Longqing, Ma Jiangjie, Zhang Longzhu, Jiang Shuai, Ding Yang, Li Biqing and Jiang Tao developed t..