Industrial
| Sat 24 Oct 2026
Beijing, Oct. 24 -- Harbin Electric Science and Technology has been granted a patent for Industrial Smoke Exhaust and Noise Reduction Device. This invention was developed by Song Weiping, Miao Dongxu, Qu Xiaofeng, Meng Xiaodong, Mao Jingxuan, Zhai Junpeng, Zhou Changbiao, Li Wenhao, Yang Yongming, Li Wutong, Wang Kejian and Wang..