Energy
| Wed 28 Jan 2026
Beijing, Jan. 28 -- Dongfang Turbine, Dongfang Electric has submitted a patent application for Large-bending-torsion Hollow Guide Vane Torsion Shape Correcting Device. This invention was developed by Kuang Qinghua, Wu Min, Gong Changqiang, Liu Bin, Chen Daping, Fan Hengming, Yang Jianping, Liao Feng, Xiao Yuzhu, Wang Xiao, Deng ..