Tools and Machinery
| Sat 17 Oct 2026
Beijing, Oct. 17 -- Sinohydro Bureau 3 has submitted a patent application for Pretreatment Device for Anticorrosive Material for Anticorrosive Treatment of Pumping Station Along Lake. Wang Mengfei, Fu Jinkai, Wang Mengying, Yan Dongfei, Meng Yadong, Wang Kun, Tang Zhi, Peng Jiajun, Wang Zunzheng, Zeng Yanfeng, Li Yiyu, Yang Song..