We mainly produces series of various kinds of silica gel: fine-pored silica gel, macro-pored silica gel, blue silica gel indicator, silica gel cat sands, column-layer chromatography silica gel as well as drier for small-package silica gel. The annual output reaches 35,000 tons, the product not only occupies certain market share in the home, but also is sold to more than 10 countries or regions in the world, meets various requirements both in home and abroad. The company has passed the ISO9001:2000 international quality system certificate.