
Shi Yanlei, Chief Engineer, male, 70 years old, bachelor's degree, Dalian University of Technology; senior engineer;
1971-1995 Director of the Technical Department of Factory 475 of the Ministry of Ordnance Industry; From 1995 to 2000, served as the Chief Engineer at Guangdong Chaohua Technology Co., Ltd., a listed company; From 2000 to 2013, served as the Chief Engineer at Guangdong Weihua Group Co., Ltd., a listed company.