Who is Shi Zhenghui? Mai is the deputy general manager of the company

Shi Zhenghui: Male, deputy general manager, born in September 1977, Chinese nationality, no permanent residence abroad, master's degree. From July 2000 to May 2004, he served as a mechanical engineer at Liangrui Electronics (Shenzhen) Co., Ltd.; from July 2004 to May 2006, he served as a supervisory engineer at Shenzhen Han’s CNC Technology Co., Ltd.; from July 2006 to August 2009, he served as a supervisor of Shenzhen Municipal Government Mechanical supervisor of Binghai Technology Co., Ltd.; from August 2009 to August 2012, he served as technical director and supervisor of Shenzhen Maiwei Technology Co., Ltd.; from September 2010 to July 2012, he served as R&D director of Wujiang Maiwei Technology Co., Ltd. From August 2012 to April 2016, he served as the general manager and R&D director of Wujiang Maiwei Technology Co., Ltd.; from May 2016 to April 2017, he served as the chairman of the supervisory board and R&D director of Suzhou Maiwei Technology Co., Ltd.; from April 2017 to present Served as deputy general manager and R&D director of the joint-stock company.