Solid waste treatment expert, national distinguished expert of "1000 Talents plan", selected as the first level training candidate of Zhejiang Talents Project, and excellent Communist Party member of Zhejiang in 2021. Focusing on fields of oil and gas field environmental protection, organic hazardous waste disposal, site restoration and solid waste recycling, Mr. Che devote himself to the research and development of pyrolysis and carbonization technology and its application in the field of environmental protection. Within 6 years,  5 provincial and above research projects and 6 municipal department level projects, with a total R & D fund of more than 12 million yuan, have been undertaken and a series of innovative achievements with independent intellectual property rights have been achieved. 68 patents have been declared (including 35 invention patents), and among them, 36 patents have been authorized (including 9 invention patents). A number of technical achievements have been industrialized, and remarkable economic and social benefits have been realized. In 2017,,"complete set of equipment for harmless treatment of oil sludge pyrolysis" developed by Mr. Che Lei was selected as the first set in key areas of equipment manufacturing industry in Zhejiang Province, and was successfully applied to sludge treatment at several drilling sites subordinate to Sinopec and PetroChina through skid-mounted package, ending the pain that domestic enterprises were forced to import foreign equipment at a high price to treat sludge.

A well-known international expert in the field of new materials, resources and environment, academician of Canadian Academy of Engineering, chairman of Canadian Natural Science and Engineering Research Committee, chairman of Fluidization International Advisory Committee and technical director of World Chemical Engineering Conference, and the editor of Chemical Product and Process Modeling. Mr. Jamal has gained outstanding achievements in the field of pyrolysis frontier technology, such as gel pyrolysis and catalytic pyrolysis of new materials and reactors, published more than 10 papers and participated in the compilation and publication of two teaching materials. In 2018, Mr. Jamal won the R.S. Jane Memorial Award issued by the Canadian Society of chemical engineering, and established its international authoritative position in the field of pyrolysis technology. In recent years, over 10 scientific research projects have been hosted and participated, most of which have international influence, total R&D fund of more than 30 million dollars has been gained, and more than 30 patents have been obtained from various countries.

Resource recycling and disposal expert, national distinguished expert of "1000 Talents Plan", Professor of School of environment and social technology at Tokyo University of technology, researcher of Japan Energy Research Institute and deputy editor in chief of Applied Energy Magazine. Mr. Bangfu has long been engaged in the research and development of biomass power generation technology, sludge pyrolysis power generation technology, biomass and waste recycling technology, and has presided over and completed nearly 100 scientific research projects, such as "efficient energy production of biomass waste with high nitrogen content" and "development of portable ultra small biomass gasification power generation system". Hundreds of works in top international magazines or presses (Department) have been published, and dozens of invention patents have been authorized, Mr. Bangfu has successively promoted the industrialization of self-made achievements such as waste coal / waste power generation technology, waste pyrolysis oil technology and waste / biomass gas power generation technology. Some of them have been listed by the United Nations Industrial product promotion organization and promoted globally, resulting in huge economic and social benefits. Mr. Bangfu is the first Japanese to be awarded International Harry Potter James Gold Award by the American Society of Mechanical Engineers (ASME).

 Energy and environment expert, leading talent of National 10000 Talents Plan and national distinguished professor with Changjiang Scholar. Dean of the school of international engineers of Tianjin University and vice president of Tianjin University of Commerce. National outstanding scientific and technological worker, enjoying the special government allowance of the State Council; First, place of the second prize of national science and technology progress award, the first prize of environmental protection science and technology award, the first prize of Tianjin Technological Invention Award and scientific and technological progress award, Tianjin Patent Gold Award, the first prize of science and technology award of China Renewable Energy Society and the second prize of science and technology progress award of the Ministry of education / Ministry of environmental protection; More than 300 papers has been published 37 patents have been authorized，and 6 monographs have been edited . Mr. Chen is also the vice president of the national rural environmental governance and science and technology innovation alliance, and the convener of wg4 of environment and safety working group of iso-tc255 Technical Committee of International Organization for Standardization. In the past five years, Mr. Chen has organized 6 international conferences / seminars as chairman and made general assembly reports at international conferences / seminars nearly 20 times. Mr, Chen has long been engaged in the research on the energy conversion and utilization of waste straw and other wastes and environmental pollution control, and has presided over a number of key projects of the National Natural Science Foundation, various planned projects or topics of the Ministry of science and technology, environmental protection public welfare projects, EU projects, etc.