凯盛新材(301069.SZ)：今年来PEKK产线的良品率不断提升，正在按计划拓展国内外市场

Core Viewpoint - The company is experiencing an increase in the yield rate of its PEKK production line and is expanding its domestic and international markets as planned [1] Group 1: Production and Market Expansion - The yield rate of the PEKK production line has been continuously improving this year [1] - The company is actively working on expanding its market presence both domestically and internationally [1] Group 2: Strategic Development - The company will adhere to its "one chain, two wings" development strategy [1] - The strategy focuses on leveraging the existing chlorosulfonic acid industry chain to explore higher value-added new materials and new energy products [1]