RISEN is one of the leading high quality quartz glass and precise ceramics manufactuer supplier in China. include: alumina ceramics, zirconia ceramics,cordierite ceramics ,steatite ceramics and etc. The main category includes wearable ceramics,electrical ceramics,textile ceramics, heating ceramics,honeycomb ceramics and so on.With the advantages of high wearable, high strength and good insulation, our products are widely used in the fields of mechanical ,electronics, chemical ,textile, aeronautic and other fields.