From 2001 to 2004, served as the executive deputy general manager of Daxie Petrochemical; from 2004 to 2008, served as the general manager of Zhoushan Petrochemical; from October 2008 to present, served as the general manager, executive director and chairman of Keyuan Petrochemicals; from June 2012 to date, has served as general manager, executive director and chairman of the company.

From 1991 to 1999, served as a reporter for the Social Education Department of Ningbo TV Station and a producer at the TV series production center; from 2000 to 2010, was the assistant to the chairman and vice president of Ningbo Ruishi Electric Co., Ltd.; from 2011 to 2017, he served as Deputy General Manager of Ningbo Haiyue New Materials Co., Ltd.; and served as general manager of the company since December 2017.

From 2007 to 2012, served at Keyuan Precision Chemical, successively as technician, assistant director, and deputy director; from 2012 to 2016, served at Keyuan Special Rubber, successively as production equipment director and deputy manager of sales department; 2016 to 2016 In 2016, served at Dinggao New Materials as the deputy general manager of North China Sales Division; from May 2016 to present, serves as the deputy general manager of the company.

From 2006 to 2012, served as secretary to the general manager of Ningbo Qianhu International Conference Center Development Co., Ltd.; from 2012 to 2015, served as secretary to the chairman of Keyuan Precision; from 2015 to 2016, served as Ningbo Hezhong Internet Technology Co., Ltd. Secretary of the board of directors; from 2016 to 2017, served as manager of the industrial operation department of Sanhua Holding Group Co., Ltd.; served as secretary of the board of directors and deputy general manager of the company from 2017 to present; served as director, secretary of the board of directors and deputy general manager of the company from December 2018 to present .

From 1991 to 2008, served at Sinopec Zhenhai Refining and Chemical Companyas technician and deputy section chief of the production department; from 2008 to 2012, served at Hengyi Fujian Chemical Co., Ltd. as the chief engineer (responsible for production and technology), and the director of the production department; in 2008, served in Hengyi (Brunei) Industrial Co., Ltd. as deputy general manager and chief engineer; from November 2020 to present, servesas deputy general manager of the company.

From 1996 to 2007, served at the Synthetic Rubber Plant of Sinopec Baling Petrochemical Company as the team leader and technician in the division; from 2007 to 2008, served at Jiangsu Xinling Chemical Co., Ltd. as the production manager; from 2009 to In 2011, served in Tianjin LejinBotian Chemical Co., Ltd. as the production manager; from 2011 to 2012, served at KeyuanJinghua as the deputy director of the production department; from 2012 to 2016, was the deputy director of the company’s production department; since January 2017, he has served as the deputy general manager of the company.

From 1995 to 2011, served as the Financial Audit Member of the Audit Office of China Petroleum and Chemical Corporation Anqing Branch; from 2011 to 2015, he was the head of the Audit Department of Anhui Enlong Forestry Group Co., Ltd.; from 2015 to 2018, he was Keyuan Petrochemicals' finance manager; since September 2018, he has been the company's chief financial officer.