Brief introduction of the economic and technological development zones are available in Chinese.
Waigaoqiao Free Trade Zone:
http://en-shftz.pudong.gov.cn/
Zhangjiang Innopark:
https://www.zjpark.com/en/index.html
Jinqiao Export Processing Zone (Chinese only):
https://www.shpdjq.com/
Lujiazui Financial and Trade Zone (Chinese only):
https://www.ljz.com.cn/group/index
Shanghai Hongqiao Economic and Technological Development Zone (Chinese only):
https://www.shtong.gov.cn/difangzhi-front/book/detailNew?oneId=2&bookId=19829&parentNodeId=64414&nodeId=68650&type=-1
Caohejing Hi-Tech Park:
https://chj.shlingang.com/chj/home/
Shanghai Minhang Economic and Technological Development Zone (Chinese only):
https://www.shtong.gov.cn/difangzhi-front/book/detailNew?oneId=2&bookId=19829&parentNodeId=64414&nodeId=68649&type=-1
Zizhu National Hi-tech Industrial Development Park:
http://en.zizhupark.com/
National-Level Shanghai Songjiang Economic and Technological Development Zone (Chinese only):
http://www.sjetdz.com/
Hangzhou Qiantang New Area (Chinese only):
http://qt.hangzhou.gov.cn/
Hangzhou (Binjiang) High-Tech Industrial Development Zone (Chinese only):
http://www.hhtz.gov.cn
Yuhang Economic and Technological Development Area (Chinese only):
https://z.hangzhou.com.cn/2017/2017yhjjjskfq/index.htm
Fuyang Economic and Technological Development Area (Chinese only):
http://www.fuyang.gov.cn/art/2019/5/28/art_1650993_34381424.html
Hangzhou Zhijiang National Tourist Holiday Resort (Chinese only):
http://www.hzxh.gov.cn/
Ningbo Economic and Technical Development Zone:
http://www.bl.gov.cn/
Ningbo National Hi-Tech Industrial Development Zone:
http://www.nbhtz.gov.cn/col/col82043/index.html
Ningbo Petrochemical Economic and Technological Development Zone (Chinese only):
http://www.zcom.gov.cn/art/2021/5/21/art_1389612_58930752.html
Ningbo Daxie Development Zone (Chinese only):
http://www.zcom.gov.cn/art/2021/5/8/art_1389612_58930408.html
Ningbo Hangzhou Bay Economic and Technological Development Zone:
http://www.hzw.gov.cn/index.html
Ningbo Bonded Logistics Zone (Chinese only):
http://www.zcom.gov.cn/art/2022/7/19/art_1416322_58931121.html
Wenzhou Economic and Technological Development Zone (Chinese only):
http://www.wetdz.gov.cn/
Wenzhou National Hi-Tech Industrial Development Zone (Chinese only):
http://www.wetdz.gov.cn/
Shaoxing National Hi-Tech Industrial Development Zone (Chinese only):
http://tz.sx.gov.cn/art/2020/8/6/art_1551297_54153443.html
Shaoxing Keqiao Economic and Technological Development Zone (Chinese only):
http://tz.sx.gov.cn/art/2020/8/6/art_1551297_54151580.html
Hangzhou Bay Shangyu Economic and Technological Development Zone (Chinese only):
http://tz.sx.gov.cn/art/2020/8/6/art_1551297_54151533.html
The National Shaoxing Paojiang Economic and Technical Development Area (Chinese only):
http://tz.sx.gov.cn/art/2020/8/6/art_1551297_54153487.html
National Jiaxing Economic Development Zone:
http://jxedz.jiaxing.gov.cn/col/col1666424/index.html
Jiaxing Xiuzhou Hi-Tech Industrial Development Zone (Chinese only):
http://cs.zjol.com.cn/system/2016/02/23/021032763.shtml
Pinghu Economic Technological Development Zone:
http://zcom.zj.gov.cn/art/2021/5/31/art_1389612_58930941.html
Jianshan Economic and Technological Development Zone (Chinese only):
http://www.jiashan.gov.cn/art/2020/10/22/art_1229245364_59018438.html
The National Jinhua Economic and Technological Development Zone (Chinese only):
http://kfq.jinhua.gov.cn
Yiwu Economic-technological Development Area (Chinese only):
http://ywtf.yw.gov.cn/intro
Huzhou Economic Development Zone (Chinese only):
http://hetd.investchn.com/index.php/About/index.html
Mogan Mountain of Huzhou Hi-tech Industry Development Zone (Chinese only):
http://www.mhtz.gov.cn/
Changxing Economic Development Zone (Chinese only):
http://www.zcom.gov.cn/art/2021/5/14/art_1389612_58930488.html
Quzhou Economic and Technological Development Zone (Chinese only):
http://jjq.qz.gov.cn/art/2022/1/1/art_1693581_38455773.html
Quzhou National Hi-Tech Industrial Development Zone (Chinese only):
http://jjq.qz.gov.cn/art/2017/11/17/art_1693581_38455774.html
Lishui Economic and Technological Development Zone (Chinese only):
http://kfq.lishui.gov.cn/
Wuxi National Hi-Tech District:
http://www.wndonline.cn/wndabout.html
Lianyungang Economic and Technological Development Area (Chinese only):
http://www.lda.gov.cn/lygjjjskfq/index.html
Nantong Economic and Technological Development Area (Chinese only):
http://www.netda.gov.cn/ntjjkfqrmzf/yqgk/yqgk.html
Nanjing Economic and Technological Development Zone (Chinese only):
http://jjkfq.nanjing.gov.cn/
Suzhou Industrial Park:
http://www.sipac.gov.cn/english/
Yangzhou Economic and Technological Development Zone (Chinese only):
http://kfq.yangzhou.gov.cn/
Xuzhou Economic and Technological Development Zone (Chinese only):
http://xetdz.xz.gov.cn/
Zhenjiang Economic and Technological Development Area (Chinese only):
http://www.zjna.gov.cn
Changshu Economic and Technological Development Zone:
http://www.cedz.org/index.php?lng=uk
Wujiang Economic and Technological Development Zone:
http://wjkfq.investchn.com/
Huai'an Economic and Technological Development Zone:
http://hadz.huaian.gov.cn/en/index.html
Jiangning Development Zone:
http://en.jndz.cn/
Yancheng Economic and Technological Development Zone (Chinese only):
http://kfq.yancheng.gov.cn/
National Xishan Economic and Technological Development Zone:
http://www.investinxishan.cn/SiteEn/Index
Taichang Port Economic and Technological Development Zone (Chinese only):
http://tctcgjjjskfq.jszwfw.gov.cn/
Zhangjiagang Economic and Technological Development Zone (Chinese only):
http://zjgjjjskfqgl.jszwfw.gov.cn/index.html
Hai'an Economic and Technological Development Area (Chinese only):
http://www.haian.gov.cn/haskfq/jgsz/content/aa12f95a-4188-49dc-9f87-47660f53fc0f.html
Jingjiang Economic Technology Development Zone (Chinese only):
http://www.jingjiang.gov.cn/col/col63334/index.html
Rugao Economic and Technological Development Zone:
http://en.nantong.gov.cn/RGETDZ/
Yixing Economic and Technological Development Zone (Chinese only):
http://www.yixing.gov.cn/yxedz/
Kunshan Economic and Technological Development Zone:
http://www.ks.gov.cn/kss/english/enshouye.shtml
Hefei National High-tech Industry Development Zone:
http://hefeihightech.chinadaily.com.cn/
Hefei Economic and Technological Development Area (Chinese only):
http://hetda.hefei.gov.cn/index.html
Wuhu Economic and Technological Development Area (Chinese only):
http://weda.wuhu.gov.cn/
Wuhu National Hi-tech Industrial Development Zone:
https://www.wuhu.gov.cn/English/index.html
Ma'anshan Economic and Technological Development Zone (Chinese only):
https://jkq.mas.gov.cn/
Ma'anshan Cihu Hi-tech Industrial Development Zone (Chinese only):
http://chq.mas.gov.cn/index.html
Anqing Economic and Technological Development Zone (Chinese only):
http://aqdz.anqing.gov.cn/
Bengbu High-Tech Industrial Development Zone (Chinese only):
http://htz.bengbu.gov.cn/
National Chuzhou Economic and Technological Development Zone (Chinese only):
http://kfq.chuzhou.gov.cn/
Tongling Economic and Technological Development Area (Chinese only):
http://jjjskfq.tl.gov.cn/
Chizhou Economic and Technological Development Zone (Chinese only):
http://czkfq.chizhou.gov.cn/
Ningguo Economic and Technological Development Zone (Chinese only):
https://www.ningguo.gov.cn/OpennessContent/show/2242540.html
Huainan Economic and Technological Development Zone (Chinese only):
http://jkq.huainan.gov.cn/
Lu'an Economic and Technological Development Area (Chinese only):
http://jkq.luan.gov.cn/
Yantai Economic and Technological Development Area:
http://www.yeda.gov.cn/col/col14746/index.html
Qingdao Economic and Technological Development Zone(Chinese only):
http://qda.qingdao.gov.cn/n28356057/index.html
Weihai Economic and Technological Development Zone:
http://www.eweihai.gov.cn/col/col63343/index.html
Dongying Economic and Technological Development Zone(Chinese only):
http://www.dyedz.gov.cn/
Rizhao Economic - Technological Development Area (Chinese only):
http://www.reda.gov.cn/
Weifang Binhai Economic and Technological Development Zone (Chinese only):
http://www.wfbinhai.gov.cn/
Linyi Economic and Technological Development Area:
http://english.leda.gov.cn/
Zhaoyuan Economic and Technological Development Zone (Chinese only):
http://www.zhaoyuan.gov.cn/art/2019/5/9/art_28492_2426522.html
Mingshui Economic and Technological Development Zone (Chinese only):
http://jnmsjkq.jinan.cn/
Jiaozhou Economic and Technological Development Zone (Chinese only):
http://www.qingdao.gov.cn/yfqd/tzqd/tzqy/202201/t20220112_4221561.shtml
Weihai International Port Economic and Technological Development District (Chinese only):
http://www.wip.gov.cn/
Dezhou Economic and Technological Development Zone (Chinese only):
http://jjjskfq.dezhou.gov.cn/1index.html
Liaocheng Economic and Technological Development Zone (Chinese only):
http://www.lckfq.gov.cn/
Bin Zhou Economic and Technological Development Zone (Chinese only):
http://www.bzkf.gov.cn/
Zouping Economic and Technological Development Zone (Chinese only):
http://bzzpkfzwfw.sd.gov.cn/zpkfq/icity/convenience/serviceShortVideo
Tengzhou Economic and Technological Development Zone (Chinese only):
http://www.tengzhou.gov.cn/zzq/zfbm/jjkfq/