Using high-quality raw materials, calcined alumina is produced in the rotary kiln at a reasonable temperature, with a high conversion rate, stable crystallization, and low impurity content. Its products have excellent performance of high mechanical strength, stable shrinkage rate, good electrical insulation, high wear resistance, and outstanding corrosion resistance.

   Various abrasives, abrasive tools, and fillers fine powder of various ceramic and refractory grade alumina High alumina structural ceramic electronic components, high insulating ceramic.