Glass fiber board sector rises, Zai Sheng Technology hits the daily limit

The glass fiber board sector rose, with ZaiSheng Technology hitting the daily limit. International Composite Materials, Changhai Shares, Jiuding New Materials, Shandong Glass Fiber, and Beibo Shares followed the upward trend. According to news reports, in February 2026, leading companies such as International Composite Materials and Guangyuan New Materials were the first to raise electronic fabric prices. The price increase for general electronic fabrics exceeded 10%, breaking the 10,000 yuan mark, reaching 10,300–10,700 yuan/ton; the mainstream price of 7628 electronic fabric rose to 5.1–5.5 yuan/meter. It is reported that this is the fourth price increase since early 2025, and the pace of price hikes has significantly accelerated during the traditional off-season.