Recently, the reply by the Jiangxi provincial development and Reform Commission, LDK LDK Solar high-tech company in Xinyu city, Jiangxi province, Jiangxi province expand the annual production capacity of 600MW solar polycrystalline silicon project. The expansion project is in the solar photovoltaic industry import ant components of the high technical content, large capital investment. Production workshop, the production line is mainly new sorting plant, warehouse, production houses and office buildings such as sewage treatment plants, canteen and other facilities. On the existing annual 3000MW production capacity expansion of annual production capacity of 600MW solar grade poly silicon wafers, bringing the total size with an annual output of 3600MW. project advanced technology, high technology, its product performance indicators and statistics at the international forefront of similar products.