北京经济技术开发区1992年开始建设,1994年8月25日经国务院批准成为北京市唯一的国家级开发区。截至2005年底,入区企业达到1800家,投资总额109.13亿美元。其中,外商投资企业451家,来自世界30多个国家和地区,世界500强企业投资项目67个。1996年,北京经技术开发区工会正式成立。10年来,在中共北京市委开发区工委和北 Beijing Economic and Technological Development Zone started construction in 1992, and was approved by the State Council as the only state-level development zone in Beijing on August 25, 1994. By the end of 2005, the number of enterprises entering the zone had reached 1,800 with a total investment of 10.913 billion U.S. dollars. Among them, 451 enterprises with foreign investment come from more than 30 countries and regions in the world and 67 from world top 500 enterprises. In 1996, Beijing was formally established by the TEDA unions. In the past 10 years, the CPC Beijing Municipal Committee Development Zone Working Committee and the North