When was Feng born? Independent director of Jinzhou pipeline

Feng: Male, 1960, born in September, senior technical expert of petroleum steel pipe. Postgraduate degree, majoring in materials science, doctor of engineering, professor-level senior engineer, adjunct professor and doctoral supervisor of Xi Jiaotong University and China Youshi University. He used to be an engineer in Baoji Petroleum Machinery Factory, a senior engineer and professor-level senior engineer in the Pipeline Research Institute of China Petroleum and Natural Gas Corporation, the chief expert in the key field of applied basic research of China Petroleum and Natural Gas Corporation, the chairman of Beijing Longsheng Tyco Petroleum Pipeline Technology Co., Ltd., the director of the State Key Laboratory of Petroleum Pipeline Engineering Technology Research Institute of China Petroleum and Natural Gas Corporation, and the chairman of Xi 'an Sanhuan Science and Technology Development Company since June 20 18.