Pre-oxidized fiber (PANOF) is a high-performance material known for its exceptional heat resistance, flame retardance, and structural stability. Widely used in carbon felt production, fireproof fabrics, high-temperature sealing fillers, and industrial insulation, it maintains integrity without melting, dripping, or shrinking under extreme temperatures. Our factory uses premium pre-oxidized fiber to produce customizable flame-retardant fabrics for protective clothing, fire blankets, outdoor gear, and specialized industrial applications, offering reliable thermal protection and long-lasting performance.