国家级嘉兴经济技术开发区成立于1992年，规划面积110平方公里，位于嘉兴城市的主城区，是一个典型的城市型开发区。嘉兴经开区紧邻上海、杭州、苏州等城市，交通区位优越，目前已吸引全球45个国家和地区的770多家外资企业落户，包括丹麦乐高、日本松下、德国采埃孚等38家世界500强企业。目前重点发展3+X产业，即智能制造、生命健康和新能源新材料，并形成先进制造业、现代服务业和智慧产业协同发展的态势。

Founded in 1992 with a planned area of 110 square kilometers, Jiaxing Economic and Technological Development Zone （JXEDZ）is a typical urban development zone located in the main urban area of Jiaxing City. JXEDZ is close to Shanghai, Hangzhou, Suzhou and other cities, with superior transportation location, and has attracted more than 770 foreign-funded enterprises from 45 countries and regions around the world, including 38 Fortune 500 companies such as Denmark's Lego, Japan's Panasonic, and Germany's ZF. At present, it focuses on the development of 3+X industries, namely intelligent manufacturing, life and health, new energy and new materials, and forms a trend of coordinated development of advanced manufacturing, modern service industry and smart industry.