What is Wang Jingyu's position? ST mingke vice president

Mr. Wang Jingyu: party member, master, senior engineer. He used to be a technician, deputy director and director of phenol workshop of Baotou No.1 Chemical Plant, assistant to the director of Baotou No.1 Chemical Plant, deputy general manager of Baotou Shanquan Co., Ltd., deputy director and director of Shanquan Chemical Plant of Baotou Tomorrow Technology Co., Ltd., assistant to the president of Baotou Tomorrow Technology Co., Ltd., and now he is the vice president of Baotou Tomorrow Technology Co., Ltd. ..