万润股份(002643.SZ)：聚醚醚酮(PEEK)材料下游可应用于电子信息、交通运输、航空航天、医疗等领域

Group 1 - The company, Wanrun Co., Ltd. (002643.SZ), has developed polyether ether ketone (PEEK) materials that can be applied in various downstream sectors including electronic information, transportation, aerospace, and medical fields [1]