Anhui Science and Technology, Precision Grinding Powder Xinlei ~ pure silica powder used in optical devices and optoelectronic industry, precision grinding, especially for grinding and polishing of semiconductor single crystal silicon films, Picture Tubes glass screen, optical glass, liquid crystal display (LCD , LED) glass substrate, piezoelectric quartz crystal, compound semiconductor materials (gallium arsenide, indium phosphide), magnetic materials and other semiconductor industry. 

 Anhui companies Xinlei powder glass, crystal polished silicon powder by ultra-fine, superfine grade preparation, glass, crystal polishing a good polishing materials, products thrown out fine uniform, smooth appearance, suitable for all kinds of ordinary glass polishing, polished glass, crystal glass polishing, silicon wafer polishing, paint finishes, polished shell mobile phone, car finishes, high polished stainless steel enclosure, advanced jewelry polishing; but also good for polishing metal parts cleaning abrasive, such as washing Application of bearings, finish up to 3.0 or more, than similar products. In addition to polished metal surfaces, precision valves, hard disk, magnetic head polishing, car polishing agent, have very good results, because spherical particles, different from abrasive product such as the traditional type, shape of the abrasive particles such movement being in the ground workpiece surface, resulting in the grinding effect of sliding, rather than the traditional abrasive grinding, which is not easy to generate random scratches on the surface. Meanwhile, the grinding pressure is evenly distributed in the abrasive surface to reduce particle breakage, wear a substantial increase, which can provide the best grinding efficiency and surface finish. Experimental results show that abrasive grinding and polishing powder can reduce the number of at least 10-20%, to achieve rapid grinding and polishing, advises clients to use the traditional 60% of the amount of abrasive as a starting point. 

 Anhui Xinlei powder company with independent intellectual property patents technology, products and stable supply to Japan, the United States, Europe, Korea and domestic customers, domestic users has been gradually replace imported products with my company. Grinding and polishing materials I lead at home.