More Zhejiang Chenfeng Science And Technology Co., Ltd. Class A news Zhejiang Chenfeng Science And Technology Co., Ltd. Class ASSE: 603685 赎回暨摘牌的第十九次提示性公告 Nov 19, 2025 · Issued by Zhejiang Chenfeng Science And Technology Co., Ltd. Class A via Shanghai Stock Exchange As issuedPlain English 晨丰科技关于实施“晨丰转债”赎回暨摘牌的第十九次提示性公告仅供参考,请查阅当日公告全文。公告全文参考链接: View Attachment