中旗新材(001212.SZ)：目前生产的高纯石英砂产品可作为原材料使用

Group 1 - The core viewpoint of the article is that Zhongqi New Materials (001212.SZ) has confirmed that its high-purity quartz sand products can be used as raw materials [1] Group 2 - The company is currently engaged in the production of high-purity quartz sand [1]