Haier's biomedical department was formerly known as Haier Medical Technology Co., Ltd. invested and established by Qingdao Haier and Special Refrigerator Company. According to relevant information, Qingdao Haier (SH600690) Haier Biomedical was established in October 2005. It was formerly known as Haier Medical Technology Company invested by Qingdao Haier and Special Freezer Company.