Business and Commerce
| Sat 07 Nov 2026
Beijing, Nov. 6 -- Anhui Anlian Expressway Co Ltd has obtained a patent for testing device for manufacturing rubber solidified soil with low binding material mixing amount. This invention was developed by Yuan Wenchao, Li Peng, Ding Xiujuan, Wang Dazhou, Zhang Xiaolei, Zhang Bing, Xiao Binnan, Wang Yusong, Lou Changliang, Guo Si..