Rubber
| Tue 07 May 2024
Beijing, May 8 -- Xuancheng Municipal Construction Group has obtained a patent for precast beam end seam rubber strip stuffing equipment This invention was developed by Chen Shiwen, Wu Qibao, Zhu Lingyun, Xia Dengming, Wang Jing, Ge Yuntao, Li Tao, Sun Erzi, Fang Yaodong and Wu Hui.
The patent application number is CN20222352..