Engineering
| Mon 16 Feb 2026
Beijing, Feb. 16 -- Henan University of Technology Design and Research Institute has submitted a patent application for Square Silo Wall Structure Free of Formwork Removal. This invention was developed by Liu Qiang, Song Hongling, Cui Weiping, Cao Ligang, Zhang Jie, Wang Kui, Ma Hailong, Song Wuyang, Zhang Fan, An Mengru, Ren Gu..