Metal & Mining
| Thu 25 Jul 2024
Beijing, July 26 -- The Third Construction Co Ltd of China Construction Third Eng Bureau has been awarded a patent for aluminum alloy formwork outer wall heating device. This invention was developed by Guo Wei, Sun Huining, Sun Zhilei, Zhang Xiaoyu, Yu Sichun, Lai Chengguo, Liu Xuliang, Wang Xianbing, Wang Qiang, Ning Yuxiao and..