Yantai Zhenghai Bio-Tech announced that the company recently received a "Notice of Acceptance" of the medical instruments registration application issued by the National Medical Products Administration. The product is named Calcium Silicate Bio-Ceramic Bone Repair Material and belongs to the third category of non-active implantable medical instruments, suitable for filling and repairing jaw bone defects (or insufficient bone mass). The product is formed by three-dimensional printing and prepared by high-temperature sintering, with a biomimetic porous structure similar to natural cancellous bone. The product has a similar application field to the company's existing products on the market, but with a different production process. If granted the registration certificate, it will enrich the company's oral care product line, enhance product portfolio capability, and improve market competitiveness.