Hao Yuanzeng, male, born in China 1958 in March, graduated from Beijing Institute of Petrochemical Technology with a bachelor's degree, is a professor-level senior engineer, an outstanding scientific and technological expert in Guangzhou, a standardization expert in Guangzhou, a member of the National Plastics Standardization Technical Committee (SAC/TC 15/SC9) and a member of the Modified Plastics Technical Committee of the National Plastics Standardization Technical Committee (SC9).

1March, 1983 to1June, 1988, worked as an assistant engineer in China Petrochemical Beijing Yanhua Resin Application Research Institute.

1988 1 to 1995 1, working in Sinopec Beijing yanhua research institute as an engineer and project leader;

1995 1 to 1996 1, working in Sinopec Beijing yanhua research institute as the deputy director of the research office;

1996 1 to 1997 1, working in Beijing yanhua research institute of Sinopec as the deputy director of the research department;

1February 1998 to February 201February 6, engineer, chief engineer, deputy general manager, general manager and chairman of Guangzhou jusailong engineering plastics co., ltd;

2065438+Since February 2006, I have worked in Guangzhou Jusailong Engineering Plastics Co., Ltd. as chairman, general manager and chief engineer.