Consumer Electronics
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Yanjing Beer Hohhot Co Ltd has obtained a patent for heat exchange device for bottle washing machine. This invention was developed by Tian Lizhuo, Hu Xiaowei, Yang Yongwei, Zhang Peiliang, Yan Jingdong, Li Chunliang, Kang Yuezhong and Qi Shujun.
The patent application number is CN202422494520U 20241016. Th..