上大股份：公司部分高温合金产品已通过商发认证并应用于其产品中
Zhonghang ShangdaZhonghang Shangda(SZ:301522) Zheng Quan Ri Bao Wang·2026-02-12 11:44

Group 1 - The core viewpoint of the article highlights that the company is actively advancing the certification process for its products in the civil aviation sector, specifically with COMAC [1] - The company has successfully obtained certification for some high-temperature alloy products, which are now being applied in its products [1]