LYE: The company's HVLP copper foil-related products are in the verification stage

According to the Zhitong Finance APP, LYE announced that the company's stock price deviation exceeded 30% over three consecutive trading days on July 31, August 1, and August 4, 2025, which constitutes an abnormal fluctuation in stock trading. HVLP copper foil is mainly used for high-frequency and high-speed circuit boards. Currently, the company's HVLP copper foil-related products are in the verification stage and have not yet generated revenue

According to the Zhitong Finance APP, LYE (301389.SZ) announced that the closing price deviation of the company's stock exceeded 30% cumulatively over three consecutive trading days on July 31, August 1, and August 4, 2025, which constitutes an abnormal fluctuation in stock trading. HVLP copper foil is mainly used for high-frequency and high-speed circuit boards. Currently, the company's HVLP copper foil-related products are in the verification stage and have not yet generated revenue