The main products are: (1) activated adsorbent for hydrogen peroxide (2) activated alumina ball for catalyst carrier (3) desiccant (4) activated ball for water purification (5)low sodium activated ball (6)strip of activated alumina (7) titanium modified activated alumina ball (8) activated ball for resin raw material purification (9) activated ball for sulfur recovery-1 (10) activated ball for sulfur recovery-2 (11) activated alumina microspheres ( 12) medicinal adsorbent (13) adsorbent for lcd production (14) high-temperature alumina micro powder (15) low-sodium and high-temperature alumina (16) low-temperature alumina (17) soluble aluminum hydroxide (18) activated ball of potassium permanganate.