中洲特材(300963.SZ):主营的高温耐蚀合金产品目前尚未应用于商业航天领域
Group 1 - The core viewpoint of the article indicates that Zhongzhou Special Materials (300963.SZ) has stated that its main products, high-temperature corrosion-resistant alloys, have not yet been applied in the commercial aerospace sector [1]