Shandong Oriental Ocean Sci-Tech Co.,Ltd. (002086.SZ) announced that its wholly-owned subsidiary, Aviwe Bio-Tech Co., Ltd., has obtained the medical device registration certificate for the self-developed Scavenger Receptor-A (SR-A) assay kit (magnetic microparticle chemiluminescence method) from the Shandong Provincial Drug Administration. The product is intended for the in vitro qualitative determination of Scavenger Receptor-A (SR-A) in human serum and plasma. With this market approval, Aviwe Bio-Tech further diversifies its product portfolio in the clinical diagnostics sector.