A股非金屬材料板塊震盪拉昇，三祥新材封板漲停，力量鑽石、聯瑞新材、金戈新材、石英股份、平安電工等跟漲。

On Sept. 7 Heytea's Heytea GO mini-program quietly restored an application entry labelled "I want to become a partner" and updated its applicant guidance. The guidance adds risk warnings urging applicants to assess opportunities rationally, invest prudently and submit truthful, complete information, and clarifies that submitting an application does not establish a partnership; Heytea may reject applications at any review stage. This is the first reopening of the official application channel since Heytea suspended new franchise applications in Feb. 2025, citing "refusing meaningless scale competition."

China A-share fiber-optic concept stocks opened higher in the pre-market call auction; Huamai Technology posted a third consecutive limit-up, while Sanfu Co., Changyingtong, Hengdongguang, Dekeli and Delong Laser also rose.