Metal & Mining
| Fri 12 Jun 2026
Beijing, June 13 -- Guigang Power Supply Bureau Grid Co Of Guangxi has sought patent for Wire Hot Melting Connection Method and Device. This invention was developed by Zhou Tao, Kong Xiangmao, Zhang Jinle, Wei Caifang, Liang Yongchang, Liu Ying, Xie Shuliang, Li Juan, Huang Danshan, Ou Qiujie, Liang Yuting, Gan Weichao, Guan You..