Is Haier Shi a state-owned enterprise or a private enterprise?

Private enterprises. According to Tianyan, Haier Shi Biomedical Co., Ltd. (hereinafter referred to as Haier Shi) is a private enterprise, and all its shares are held by natural persons. Founded in 2003 and headquartered in Wenzhou, Zhejiang Province, China, Haier Shi is an innovative enterprise focusing on biomedicine, mainly engaged in research and development, production and sales of biological products and chemicals, as well as biomedical technical services.