Luyang ceramic fiber blanket is a kind of continuous-noil flat-style fiber blanket and needle-punching processing can further enhance the tensile strength and flat surface. The fiber blanket does not contain any bonding agent. Luyang ceramic fiber blanket has excellent chemical corrosion-resistant performance (excepting hydrofluoric acid, phosphoric acid and strong alkali such as Na2O and K2O). The performance of Luyang ceramic fiber blanket won't be influenced by oil and water. Its thermal performance and physical properties can be retrieved through drying. Luyang ceramic fiber blanket is produced with spun technology. This high-quality fiber blanket has excellent processing or construction strength and anti-high temperature performance which can meet demands for the application of heat insulation on various hot faces and cold faces in different furnaces.