Metal & Mining
| Fri 10 Jul 2026
Beijing, July 11 -- Deqing Nabel Ceram Co Ltd, Wuhu Nobel New Mat Co Ltd, Jiujiang Nabel Ceram Co Ltd and Hangzhou Nabel Ceram Co Ltd have applied Chinese patent for Black Ceramic Pigment, Preparation Method Thereof and Ceramic Ink. Li Defa, Yu Hui, Wang Qin, Li Shengyong, Jiang Xiaoyun, Ma Daosheng, Zhu Aiyu, Wang Meixia, Fan Y..