君正集团(601216.SH)：产品不涉及PEEK材料
JUNZHENG(SH:601216) Ge Long Hui·2025-09-22 07:36Group 1 - The company, Junzheng Group (601216.SH), primarily produces polyvinyl chloride resin, caustic soda, silicon iron, coke, BDO, and PTMEG [1] - The company's products do not include PEEK materials [1]