He is currently the Deputy Chief Engineer of Beijing Jangho Curtain Wall Co., Ltd., with 17 years of experience in curtain wall design and development. He has participated in the research and development and verification of Jangho Curtain Wall series frame curtain wall systems and U series unit curtain wall systems, and have extensive project design experience both domestically and internationally. At present, he is mainly responsible for the design and research and development of urban building photovoltaic systems, and has rich experience in the field of BIPV.