Suzhou Beikang Medical Co., Ltd. (formerly known as Jiangsu double Helix Biotechnology Co., Ltd.) is a Chinese investment holding company that mainly provides assisted reproductive gene testing solutions. The company provides genetic testing solutions and sells genetic testing equipment and instruments. Genetic testing solutions include the sale of testing kits and the provision of testing services. The company's main products include PGT-A kits. The company mainly does business in the domestic market.