1. Wide range of application such as electronic materials, thermistor, glass coloring, varistor, surge arresters, CRT, Fireproof paper, electronic ceramic powder materials, electrolyte materials, Photoelectric materials, superconducting materials and catalysts.
2.Wide range of usage such as non toxic fireworks, fireproof, kinescope, ceramic fiber paper, lighting arrester, ferrite magnetic material, color film, etc.