The A-share PET copper foil sector fluctuated upwards, with Oulai New Materials, Zhongtian Technology, and Hongtian Shares hitting new intraday highs. Wanshun New Materials rose by more than 15%, Jingwei Huikai rose by more than 10%, and Tongfeng Ele

2026-06-25

The A-share PET copper foil sector fluctuated upwards, with Oulai New Materials, Zhongtian Technology, and Hongtian Shares hitting new intraday highs. Wanshun New Materials rose by more than 15%, Jingwei Huikai rose by more than 10%, and Tongfeng Electronics, Sanfu New Technology, and Ashi Innovation followed suit.