Chemicals
| Mon 24 Aug 2026
Beijing, Aug. 24 -- China Merchants Zhixiang Road Tech Chongqing Co Ltd has submitted a patent application for Polymer Emulsion Preparation Method, Sand Grain Type Cold-mixed Overlay Mixture and Paving Method. This invention was developed by Peng Liangchen, Xiong Feng, Liu Can, Wang Binbin, Zhang Feng, Huang Feng, Xu Jianhui, Ya..