Tools and Machinery
| Tue 11 Aug 2026
Beijing, Aug. 12 -- Shougang Group has submitted a patent application for Preparation Method of High-corrosion-resistance Hot Air Expansion Part. Han Longshuai, Wang Songtao, Ma Wenyu, Long Yuan, Wang Jingbao, Zhang Boming, Hao Yulin, Zhang Yongqiang, Li Yadong, Zheng Xuebin, Xu Dechao, Li Xuetao, Huang Jun and Jiang Jun develop..