吉林化纤：公司没有业务涉及PEEK(聚醚醚酮)材料
JCF(SZ:000420) Ge Long Hui·2026-01-05 01:03Group 1 - The company, Jilin Chemical Fiber (000420.SZ), stated on the investor interaction platform that it does not have any business related to PEEK (Polyether Ether Ketone) materials [1]