Beijing Estone Science and Technology Development

Beijing Estone Science and Technology Development is a Chinese biotechnology company focused on the development of high-precision molecular diagnostic systems. The company specializes in digital PCR (dPCR) technology, having developed the proprietary e-Drop platform which enables absolute quantification of nucleic acids with high sensitivity. Their product line includes automated dPCR instruments and a variety of diagnostic kits targeting oncology biomarkers, infectious diseases, and prenatal screening. Estone's solutions are primarily used for liquid biopsy, monitoring minimal residual disease, and companion diagnostics in clinical settings. By integrating microfluidics and advanced imaging, the company aims to provide accessible and accurate tools for precision medicine.