Rubber
| Mon 15 Apr 2024
Beijing, April 16 -- Huaneng Hunan Yueyang Power Generation and Huaneng Power International have received a patent for rubber ball recovery device. This invention was developed by Xiao Hongyue, Zhong Xiaoyan, Yang Qin, Yuan Xu, Zhang Zhi, Chen Kai, Sima Boyong, Chen Dawei, Deng Weiling, Shao Bo, Chen Zhuo and Zhang Jie.
The p..