1. Character of Microcrystal Wear resisting Alumina Lining: According to different customers'needs, raw materials of the prodcuts are strictly controlled in order to ensure that the product not only takes on good wear-resistant, corrosion-resistant, but also rich size. The service life can be extended at least five years, which is 15% more efficient than a rubber liner. Also, it prevents pollution to the grinded material and increases the capacity of mill ball, resulting in cost cut. 2. Application: (a) As wear-resisting lining of coal-electing equipment on coal industry (b) As lining of fall funnel, lining of wear-resisting pipe and bender, etc. Parts of equipment in themal or power plants (c) As lining of material tranfer pipe and chute, etc, on steel industry. 3. A set of wear resisting alumina tile: (a) Microlite wear resisting alumina lining pieces (b) Microlite wear resisting alumina perforated lining plate/tile (c) Microlite wear resisting alumina Arc lining Plate/tile (d) Microlite weat resisting alumina Trapezoid lining plate/tile 4. Rich size of wear resisting alumina tile Length(mm)× Width(mm)× Height(mm) (a)10 * 10 * /4-10 (b)17.5 * 17.5 * /4-10 (c) 20 * 20 * /4-10 (d)120 * 80 */10-20(Wear-resisting Perforated or Non-Perforated Lining Board) (e)110 * 37/34 * 12(Wear-resisting Pipe(Traperzoid)Lining Board) (f) 130 * 50/47 * 12(Wear-resisting Pipe(Traperzoid)Lining Board) (g)150 * 100 * /10-25.4(Wear-resisting Perforated or Plain Lining Board) (h)150 * 60/57 * 10/12(Wear-resisting Pipe(Traperzoid)Lining Board) (j) 100 * 81.6/78.5 * 20(Wear-resisting Arc Lining Board) . Carton box, wood box.