中国经济颇具活力的长江三角洲,聚集着各类开发区近500个。由申浙苏皖四省市22个城市发起成立的长三角园区共建联盟,几乎囊括了各类功能的开发区, 如张江高科技园区、金桥出口加工区、外高桥保税区、陆家嘴金融贸易区、苏州工业园区、合肥经济技术开发区、湖州经济开发区等。
Yangtze River delta, one of the most dynamic economic regions in China, is home to about 500 development zones. Founded by 22 cities of 4 provinces (namely, Shanghai, Zhejiang, Jiangsu and Anhui), Trans-regional Co-construction Industrial Park in the Yangtze River Delta Region almost encompasses all types of development zones such as Zhangjiang High-tech Park, Jinqiao Export Processing Zone, Waigaoqiao Free Trade Zone, Lujiazui Finance and Trade Zone, Suzhou Industrial Park, Hefei Economic Development Zone, and Huzhou Economic Zone and so on.