Alumina fiber tape is woven using high-strength alumina fibers, meticulously woven to meet varying customer demands. Tailored with different yarn specifications and weaving techniques suitable for diverse usage temperatures and conditions, it boasts a continuous operating temperature of approximately 1200-1300° C. Notably, it exhibits outstanding resistance to molten metal corrosion. This product finds application in high-temperature environments for thermal insulation, heat preservation, sealing, electrical insulation, sound absorption, and filtration.