About the company
Linyi Haoquan Silicon Technology Co., Ltd. is a national "Specialized, Refined, Differential, Innovative" SME focusing on high-performance fireproof and insulating materials. Its core products are based on high-silica glass fiber, withstanding 1050°C long-term and 1400°C instantaneously, including yarns, felts, fabrics, coated cloths, and "Yi Dun" series fire blankets. The company also provides silica-alumina composite aerogel felts and lithium battery nano insulation sheets for new energy thermal management, high-temperature industries, and fire emergency applications. Its SuperVIP vacuum insulation panels boast thermal conductivity below 0.0015 W/m·K for building and cold chain efficiency. Through material innovation, it delivers safe, green, and systematic solutions for sectors like new energy, aerospace, fire safety, and industrial insulation.