Shi Jianwei: Male, born in 1958, China nationality, with no permanent residency abroad, graduate degree, senior economist. He used to be the deputy sales section chief of Changzhou Wujin Special Bearing Factory, the director of Wujin Nanfang Needle Bearing Factory, the executive director of Changzhou Wujin Nanfang Bearing Co., Ltd., the chairman and general manager of Jiangsu Nanfang Bearing Co., Ltd., and now he is the chairman of the company.