Senior engineer

National registered first class construction engineer

　　Zhang yongjian was born in January 1973, graduated from central south university, bachelor of engineering, senior engineer.National registered first class construction engineer, supervision engineer. Zhang has been engaged in the construction management of construction engineering for more than 20 years. He has presided over or participated in the construction management of more than 60 provincial and municipal key construction projects and has rich management and practical experience in the design, construction and safety management of construction engineering. Once served as a national level construction and installation enterprise technical consultant.