Chemicals
| Tue 02 Jun 2026
Beijing, June 2 -- Jinzhou Shicheng New Mat Co Ltd has applied Chinese patent for Ultra-pure Synthetic Quartz Sand Roasting Device. Wang Hailiang, Zhang Yuan, Li Jianxin, Liu Xiaolong, Zhang Ye, Zhang Haijun, Zhang Guowu, Xu Xiujie, Liu Li, Sun Xiaonan, Lei Yang, Yang Yang and Xin Kun developed it.
The patent application numb..