Anhui Ningguo Hantai New Materials Limited Company was established in 2009 with a focus on the production and research and development of high temperature protective materials. The company integrates research, development, production, sales, and service of high-performance quartz fiber materials and fabrics. We produce and sell quartz fiber and fabrics, including Quartz Fiber Sleeving, Quartz Fiber Fabric and so on, as well as other high-performance fiber materials and fabrics. Quartz fiber products feature high tensile strength, heat resistance, corrosion resistance, outstanding electrical insulation properties, low dielectric loss, and are widely used in aerospace, military, semiconductor, petrochemical, optical fiber, and electronic communication fields. Hantai products have passed ISO 9001, IATF 16949, and ISO 14001 certifications, and we are committed to providing customers with high-quality products that resist high temperatures.