Tools and Machinery
| Sun 27 Sep 2026
Beijing, Sept. 26 -- Hebei Huadian Jibei New Energy and Huadian Caofeidian Heavy Industries have submitted a patent application for Photovoltaic Pipe Pile Transfer Tool and Spraying Device. Ma Zhiqiang, Cao Huiqiang, Jia Xiaoying, Zhao Zitian, An Yike, Zhang Han, Li Pengfei, Li Qiang, Yao Mengtao, Liu Zhenchen, Che Zengjie, Han ..