Male, Han nationality, Party member, born on August 3, 1972, native of Fuping County, Baoding City, Hebei Province, graduated from Hebei Agricultural University, majoring in business management.

He presided over the demonstration project of electrochemical-UV-ozone synergistic green oxidation treatment of refractory organic wastewater, a major science and technology project in Hebei Province.

1999.07--2001.10 Beijing Youth League Central Food Factory as a salesperson

2001.10--2004.03 Hebei Lianyi Economic and Trade Co., Ltd. as a partnership

2004.03--2006.06 Hebei Zhengda Energy Technology Co., Ltd. as a business manager

In July 2006, Shijiazhuang Guanyu Environmental Protection Equipment Co., Ltd. was established and has been in operation since then.

He served as chairman and general manager. The company has now been renamed Hebei Guanyu Environmental Protection Equipment Co., Ltd.;

In January 2018, Hebei Zhonglian Qitong Information Technology Co., Ltd. was established and has served as chairman and general manager so far.

Since 2017, he has served as a member of the Standing Committee of the People's Congress of Xinhua District, Shijiazhuang City, an executive member of the Urban Construction Executive Committee, and vice chairman of the Xinhua District Federation of Industry and Commerce;

Since 2019, he has served as a director of the Hebei Environmental Protection Industry Association;

Since 2021, he has served as an executive member of the Shijiazhuang Federation of Industry and Commerce;

Since 2021, he has served as vice president of the Shijiazhuang Fuping Chamber of Commerce;

Since May 2022, he has served as vice president of the Shijiazhuang Xinhua District Entrepreneurs Association.

In 2015, he was selected as an entrepreneurial management talent in the "Shijiazhuang Ten Hundred Thousand Talent Project";

In 2016, he was rated as "Xinhua District Honest and Law-abiding Private Entrepreneur in 2015" by the Shijiazhuang Xinhua District Federation of Industry and Commerce;

In 2018, he won the "Industrial Soul Casting" *Entrepreneur of the 40th Anniversary of Reform and Opening Up in Shijiazhuang City.

PhD of Xi'an Jiaotong University, postdoctoral fellow of South China University of Technology, professor-level senior engineer. He presided over the demonstration project of electrochemical-UV-ozone synergistic green oxidation treatment of refractory organic wastewater, a major scientific and technological project in Hebei Province. In 1991, he won the Excellent Young Chemistry Award of the Chinese Chemical Society. In 1992, he won the first outstanding young and middle-aged scientific and technological cadre of the Beijing Military Region. In 1993, he was awarded the second-class merit. In 1995, he enjoyed the special allowance of the State Council. In 1998, he was named the 20th Century Outstanding Youth Model of the Central Committee of the Communist Youth League. In 2010 and 2014, he was jointly commended as a provincial model military cadre by the Hebei Provincial Party Committee, the Hebei Provincial Government and the Hebei Provincial Military Region, and was awarded the second-class merit.

Senior engineer, registered environmental engineer, registered environmental assessment engineer. Special allowance expert of Shijiazhuang Municipal Government, evaluation expert of Hebei Provincial Science and Technology Awards, and evaluation expert of Jiangxi Provincial Science and Technology Projects. At present, 31 national patents have been applied for, 23 of which have been authorized, and more than 20 academic papers have been published. He presided over 1 group standard, drafted 5 enterprise standards, participated in 48 projects, and presided over 25 projects, including 1 national project, 3 provincial projects, and 6 municipal projects. 2 achievements were identified as domestically leading, and 1 technology was identified as internationally advanced, and he ranked first. He won the first prize of environmental science and technology progress of Hebei Environmental Protection Industry Association, and he ranked first; he won the second prize of environmental science and technology progress of China Environmental Protection Federation, and he ranked first.

Graduated from the Urban College of Hebei University of Technology, Chemical Engineering and Technology, participated in the electrochemical-UV-ozone synergistic green oxidation treatment of difficult-to-degrade organic wastewater demonstration project of Hebei Province's major science and technology projects, second-level construction engineer certificate (mechanical and electrical), intermediate professional title certificate (environmental protection engineering), VOC waste gas treatment project, rural domestic sewage treatment, industrial wastewater project, rural black and odorous water body, river ecological treatment project scheme design.

Researcher and doctoral supervisor of the Ecological Environment Research Center of the Chinese Academy of Sciences, winner of the National Youth Fund, and member of the Youth Innovation Promotion Association of the Chinese Academy of Sciences. Graduated from Dalian University of Technology in 1999, obtained a doctorate from the university in 2004, and worked as a postdoctoral researcher at Tsinghua University from 2004 to 2006.

Male, born in March 1976, PhD, professor, master's supervisor. Graduated from Dalian University of Technology in 1999 with a bachelor's degree in environmental engineering; graduated from Dalian University of Technology in 2002 with a master's degree in environmental engineering; graduated from Tsinghua University in January 2007 with a doctorate in environmental engineering. A third-level talent in the Hebei Province "Three Three Three" Talent Project.

Graduated from the Chinese Academy of Sciences in 2014, professor, doctoral supervisor; Hebei Province "Three Three Three" talent; Shijiazhuang City "Young Top Talent"; Shandong Province Quancheng "5150" innovative talent; Hebei University of Science and Technology Muxing Scholar; Secretary-General of the Technical Committee of the Electronic Information Solid Organic Materials Technology Innovation Center; Director of the Hebei Province Coatings and Adhesives Association; Head of the school-level innovation team for functional materials and energy devices. Projects undertaken: 2019-2021, National Natural Science Foundation, No. 21805068

Male, born in November 1962. Member of the Communist Party of China, professor. Graduated from Hebei Institute of Technology in July 1983 with a major in chemical machinery. From August 1983 to May 2001, he worked in the Hebei Institute of Pharmacology in the fields of pharmaceutical engineering, chemical engineering and technology, engaged in scientific research and technical management. He has served as a technician, assistant engineer, engineer, senior engineer, and senior engineer. From 2001 to the present, he has been engaged in scientific research and teaching in the field of chemical engineering and technology at Hebei University of Science and Technology.