中旗新材：公司及子公司取得3项专利证书

Core Viewpoint - The company Zhongqi New Materials has announced the receipt of three invention patent certificates from the National Intellectual Property Administration of China, indicating a focus on innovation and development in the materials sector [1] Group 1: Patent Achievements - The patents awarded include "A Feeding Platform for Artificial Quartz Stone," "An L-shaped Heating Chlorination Device," and "A Dryer for Producing Silica Powder," showcasing the company's advancements in technology [1]