Automobile
| Fri 04 Sep 2026
Beijing, Sept. 4 -- Guizhou Highway Engineering Group has been granted a patent for Waterproof, Dustproof and Heat Preservation Device for Transport Vehicle. Zhang Yuanlin, Yang Ai, Yan Biao, Zhang Dongjun, Chen Yubing, He Jin, Qiu Donghai, Lyu Sheng, Zhu Zugui, Li Gang, Wu Yonglong, Wang Qiang, Zheng Jianqiang, Li Dingyang, Zha..