Food & Beverage
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Ningxia Grain & Oil Products Quality Inspection Center has applied Chinese patent for Impurity Cleaning Equipment Used Before Grain Warehousing. Liang Rui, Wu Xuyan, Zhao Jing, Bu Chunmiao, Ma Guijuan, Yang Xiaochen, Sun Yue, Niu Ying, Zhang Chun'e, Liu Xinbao, Liao Ruoyu, Liu Juan, Ma Wei and Niu Fang develo..