Core Viewpoint - Kehua Bio (002022.SZ) does not have products or business in the assisted reproduction field, but it offers diagnostic products related to prenatal care [1] Group 1 - The company has diagnostic products in the field of prenatal care, including the Anti-Müllerian Hormone (AMH) assay kit (chemiluminescence method) [1] - The company also provides the Survival Motor Neuron 1 (SMN1) detection kit (PCR-melting curve method) [1]

Group 1 - The company does not have products or business related to assisted reproductive technology [2] - The company and its subsidiaries have diagnostic products in the field of reproductive health, such as the Anti-Müllerian Hormone (AMH) assay kit and the Survival Motor Neuron 1 (SMN1) detection kit [2]