1. Li Jin: Li Jin of Jiangyan District, then the district head.
2. Fan Guanlan: At that time, he was a member of the Standing Committee of Taizhou Municipal Committee and secretary of the Political and Legal Committee.
3. Chen Laiyuan: In 2006, he served as the head and director of the Standing Committee of Jiangyan District People's Congress in Taizhou.
4. Cai Xiang: Member of the Standing Committee of Taizhou Municipal Committee, Secretary-General and Secretary of Jiangyan District Committee.
5. Miao: the head of Jiangyan District, Taizhou City.
6. Huang Longshi: Secretary of Jiangyan District Committee of Taizhou City.
7. Li Wenbiao: Deputy Secretary of Taizhou Municipal Committee, Mayor and Party Secretary of the Municipal Government.
I'm sorry I can't provide a list of all the district heads in Jiangyan District. I suggest you consult relevant materials or visit relevant official website to get the latest and most accurate information.