Construction
| Tue 07 Apr 2026
Beijing, April 8 -- China Construction 1st Building Group Corporation has been granted a patent for Dung Scraping Plate. This invention was developed by Zhang Fangming, Li Shengsong, Tan Maosheng, Zhao Jianxue, Du Min, Yang Chuang, He Siyuan, Liu Yueyong, Ye Xiaofeng, Zhao Peiyuan, Song Peng, Wei Xi, Wang Yefei, Li Linjie, Chen ..