图南股份：公司与上海电气下属的部分企业保持了良好的业务合作关系

Group 1 - The company, Tunan Co., Ltd. (300855), confirmed a good business cooperation relationship with certain subsidiaries of Shanghai Electric (601727) [1] - The main products supplied by the company are deformation-resistant high-temperature alloys, which are primarily used in gas turbine applications [1]