Guzhen County is the world-renown “Capital of China Lighting”.It is situated at the northwestern side of Zhongshan City， Guangdong Province， arid the joining place of the three cities， Zhongshan， Jiangmen， Foshan (Shunde District)， also borders on Hong Kong and Macao. It is the hinterland of Pearl River Delta. With a total area of 47.8 square kilometers， Guzhen County is composed of three natural villages， Guzhen，Caobu and Haizhou. It has 12 administrative villages， one neighborhood committee， with a total permanent population of 68， 00O and a temporary population over 100，000. It is the dreamland for foreign businessmen to invest and for developing economic and trade cooperation.