Guangdong Hybribio Biotech Co Ltd is a company mainly engaged in production and sales of vitro diagnostic reagents. The Company operates two segments. The In Vitro Diagnostic Reagents and Supporting Equipment segment operates the research, development and production of nucleic acid detection reagents and supporting equipment, such as cervical cancer detection series products, deafness susceptibility gene detection series products and reproductive health management series products. The products are used in hospital clinical testing, large-scale population screening and other areas. The Medical Testing Service segment is involved in providing medical testing services for medical institutions, and the testing programs cover genetic metabolic diseases, infectious diseases, molecular pathological testing and tumor examinations.