Hunan Diyo Biotechnology Co., Ltd. (Diyo Biotechnology) is a high-tech biological enterprise integrating R&D, production and sales of chronic disease monitoring products and service platform for intelligentized remote medical management into one. With highly educated and high-level R&D team composed of experienced postdoctor returnees, doctors, masters and other professionals, Diyo Biotechnology is committed to becoming a national high-tech biotechnology enterprise fully covering all scientific R&D and industrial promotion in biological diagnosis by transferring scientific and technological achievements made by institutions of higher learning, scientific research institutes, etc. into practical productive forces. The technology transfer center of Diyo Biotechnology cooperated with Changsha Science and Technology Bureau and University of Minnesota, has successfully promoted the academic exchanges and technical cooperation of medical institutions in Hunan with University of Minnesota. Yozhun supporting blood glucose test paper for blood glucose meter manufactured by Diyo Biotechnology is used for daily blood glucose monitoring, with simple operation and accurate test.