Rubber
| Thu 29 Jan 2026
Beijing, Jan. 30 -- Inner Mongolia Traffic Group Mengtong Maintenance Co Ltd has sought patent for Raw Material Mixing Device for Rubber Asphalt Macadam Seal Coat. This invention was developed by Wu Ping, Zhang Jun, Guo Chaoyang, Gao Jian, Liu Tao, Di Xueyan, Li Zhimin, Li Wei, Bulling, Luo Xin, Qi Qi, Hao Jiayi, Chen Cong, Liu ..