The company has set up a special research and development laboratory, with perfect polishing material preparation, testing, verification, modification and other experimental equipment. It mainly has optical 3D surface profiler, nitrogen adsorption surface area meter, Malvern laser particle size meter 2000, Malvern laser particle size meter 3000, rotary viscometer, constant temperature drying oven, program Muffle furnace, planetary ball mill, plane grinder and other basic equipment, and also has the chemical analysis of iron, praseodymium, cerium, SO, REO, F, etc. Rapid detection ability of Cl and other elements.