Li Quanfa has been engaged in the fields of communication engineering installation, consulting design, project management, new technology research and development application management, and corporate management for a long time. He has organised numerous domestic and international large and medium-sized information and communication network engineering projects. Li has accumulated rich experience in corporate consulting planning, communication engineering construction, corporate management, and marketing. The projects he has undertaken and the companies he has managed have received multiple national and provincial-level awards. He has held important leadership positions in state-owned enterprises. Currently, he serves as a senior engineering member of the Information and Communication Engineering category of the Chinese Engineers Union, a Chartered Engineer (CEng) of the Institution of Engineering and Technology (IET), the Deputy Director of the Vocational Education Working Committee of the China Institute of Communications, and the Executive Deputy Director of the Network Operations Special Committee of the China Communication Enterprise Association. Li has an in-depth understanding of the general specifications and professional norms for engineering capability assessment, as well as various rules and regulations. He has been deeply involved in the formulation of norms and the establishment of systems. He has made positive efforts in the work of the Chinese Engineers Union to promote international mutual recognition of engineering capabilities.