When was Liu Jiantong born? Director of Dawson shares

Mr Liu Jiantong: China nationality, with no permanent residency abroad. Born in 1964, 1984, graduated from the First department of mechanical engineering of Shandong University of Technology (now Shandong University) in July. He is a senior engineer and one of the founders of the company. 1joined the work in August, 984. He once worked in Suzhou Valve Factory and Suzhou New Cooperation Co., Ltd., and now he is a director of the Company, a supervisor of Dawson Investment, a director of Baoye Company, a supervisor of Dawson Oil and Gas, a director and general manager of Dawson Valve, a supervisor of Baoye Forging, a director of Nantong Dawson and a director of Dawson USA.