Is yonggui technology a state-owned enterprise or a private enterprise?

Private enterprises. Official website query of Mianyang Yonggui Technology Co., Ltd. shows that Sichuan Yonggui Technology Co., Ltd. was established in 2008, which belongs to Zhejiang Yonggui Electric Appliance Co., Ltd., and its legal representative is Fan, which is a private enterprise. Mianyang Yonggui Technology is engaged in the research and development of electrical connectors and parts, technical consulting services, the research and development, manufacturing and sales of electrical connector products and electromechanical products, as well as the import and export business of products, involving industrial applications.