... 80% are exported abroad 3.Competitive price Zirconia fused alumina is produced by putting rich aluminum, zirconium materials and additives ... of tenacious texture, dense structure and high strength. This product is not a kind of aenoir abrasive, but can be also used ... performance, and has achieved very good results in grinding steel, cast iron, heat-resistant steel, titanium alloys, aluminum alloys and ...