Recrystallized silicon carbide has higher purity, better chemical stability, and good corrosion resistance. High melting point and high heat resistance, with a maximum operating temperature of 1650 ℃. High temperature strength, excellent high-temperature bearing capacity, good dimensional stability, and no deformation during long-term use in high-temperature environments. In terms of quality and stability in the traditional kiln furniture industry, it has received unanimous praise both domestically and internationally, especially in the electronic ceramic firing frame, environmental protection industry ceramic film, and semiconductor industry material application, making significant breakthroughs.