Construction
| Tue 23 Jun 2026
Beijing, June 23 -- Henan Yingchuang Mine Eng Co Ltd has submitted a patent application for Reinforced Concrete Supporting Bracket. This invention was developed by Chen Xiaonan, Qiu Xuanxuan, Zhang Wuchao, Wang Jiuhe, Liang Shuaifei, Yang Wei, Liu Heng, Wen Junming, Yang Shuzhao, Liu Bin, Bai Meifeng, Liu Guoting, Wang Wenzhao a..