Jiangsu (new materials) science and technology commercial export innovation base is located in Donghai County, Jiangsu Province. By the end of 2008, the real sales volume of estates in the base had reached 11 billion Yuan and, the export volume had reached 65 million US dollars, of which self-run export volume accounted for 34.3 million US dollars. The scale of the base has been in the lead position in Jiangsu Province or even in the whole country, so it has been competitive in the homeland and abroad. There are many advantages of the base which are comprehensive and convenient location and traffic, rich resources and energy, abundant labor resource, mature technology and market, and, good investment environment. The base has formed five main estate chains which are quartz new glass products, crystal material, high-pure tiny powder of silicon, new electricity illuminant and crystal handcrafts.