Metal & Mining
| Fri 19 Jun 2026
Beijing, June 19 -- Hefei Lucky Science & Technology Industry has submitted a patent application for Polyester Film for Aluminum Plating and Preparation Method Thereof. This invention was developed by Niu Yunfeng, Sun Yangyang, Ju Jun, Liu Yulei, Qi Haichao, Hu Xin, Liu Yang, Yao Ye, Song Chunyu, Wang Qin, Zheng Yunxia, Sun Yue,..