Construction
| Sun 25 May 2025
Beijing, May 26 -- Yankuang Energy Group has been awarded a patent for spike construction device. This invention was developed by Zhang Quanming, Xu Guodong, Luan Jianwei, Wang Zhuangchu, Gong Yaguang, Zhang Yongliang, Tang Jingxiao, Wang Yongtao, Liu Lei, Fu Honglei, Zhai Ke, Wang Wendong, Zhang Zilong and Yu Xiaochen.
The pat..