On January 19, Ningbo Tianyi Medical Appliance Co.,Ltd. (301097) announced that the company recently received a "Medical Device Registration Certificate" issued by the National Medical Products Administration. The product consists of various tubes and accessories and is suitable for use with the AQUARIUS series of continuous blood purification devices and dedicated filters, serving the function of a blood and liquid pathway. The acquisition of this registration certificate signifies that the company's products continue to meet relevant regulatory requirements, which helps to consolidate and expand its market competitiveness. In the first three quarters of 2025, Tianyi Medical achieved revenue of 387 million yuan, with a net profit attributable to shareholders of 20.09 million yuan.