Member of the Communist Party of China, master degree, professor-level senior engineer, currently Chengdu Building Materials Industrial Design and Research Institute Co., LTD., member of the Party committee, deputy general manager, enjoy the special allowance of The State Council. As the leader of the company's scientific research and development supervisor, he has been engaged in the management and research and development of the company's scientific and technological innovation for a long time. Actively promote the cement industry energy saving, green, low-carbon, digital intelligent scientific and technological innovation work. He presided over and participated in the research and development of the company's second generation of new dry cement technology, collaborative disposal of domestic waste/hazardous waste cement kiln, ultra-low emission of nitrogen oxides, calcium carbide slag cement technology, and a number of new processes and technologies such as grate cooling machine, vertical roller mill, roller press, and waste pre-burning furnace, and won a number of national, provincial and ministerial awards and national patents. It has made positive contributions to promoting the transformation of cement industry to green, low-carbon and environmental protection.