1975.09 ——1979.10, worker of nitrogen fertilizer plant in Dongfang County, Hainan Autonomous Prefecture;
1979.10 ——1987.12, clerk and section chief of Dongfang County Taxation Bureau, Hainan Autonomous Prefecture (during this period: 1985.09- 1987.07, Guangdong University for Nationalities)
1987.12 ——1990.11,Director of the Taxation Bureau of Dongfang County, Hainan Province;
1990.11——1993.07, Deputy Director of Finance Bureau of Dongfang County, Hainan Province;
1993.07—— 1994.08, Director of Finance Bureau of Dongfang County, Hainan Province;
1994.08—— 1997.03, Director of Finance and Taxation Bureau and Director of Local Taxation Bureau of Dongfang City, Hainan Province;
1997.03—— 1998.03, Director of Finance and Taxation Bureau of Dongfang City, Hainan Province;
1998.03 —— May 2002, Vice Mayor of Dongfang Municipal Government, Hainan Province;
From May 2002 to March 2003, he was the deputy mayor of Dongfang Municipal Government of Hainan Province, and the main person in charge of the Municipal Finance Bureau and the State-owned Assets Supervision and Administration Bureau (during this period, he graduated from the graduate class of economic management major of the Party School of Hainan Provincial Party Committee from September 2000 to May 2003);
2003.03—2005.0 1, member of the Standing Committee of Dongfang Municipal Committee of Hainan Province and deputy mayor of the municipal government;
2005.0 1——20 10.02, Deputy Secretary of Wuzhishan Municipal Committee of Hainan Province and Mayor of the Municipal People's Government (deputy department level);
2010.02 —— 2011.05, Deputy Secretary of Wuzhishan Municipal Committee of Hainan Province and Mayor of the Municipal People's Government (deputy department level);
2011.05 —— 2011.07, Deputy Secretary of Wuzhishan Municipal Committee of Hainan Province, former mayor of the municipal government, to be determined;
2011.07 —— 2015.08 Full-time Deputy Director of the Population, Resources and Environment Committee of the Fifth Committee of CPPCC, Hainan Province.
On June 27th, 2007, the first meeting of the Second People's Congress of Wuzhishan City elected Jian Huang as the mayor.
2065438+August 2005 Full-time Deputy Director of Ethnic and Religious Committee of Hainan Provincial Political Consultative Conference.