Beier Bioengineering Co., Ltd. is a leading manufacturer and wholesale supplier of cutting-edge medical diagnostic products. We offer a wide range of high-quality products that cater to the needs of medical practitioners and researchers globally. Introducing our latest product - the Double Antigen Sandwich Assay. It is designed to provide a quick and accurate diagnosis for the detection of specific antigens in various specimens. The assay is based on two monoclonal antibodies that bind to different epitopes on the antigen, ensuring higher sensitivity and specificity. This kit is ideal for clinical diagnosis, epidemiological investigations, and research purposes. Our products are manufactured in-house, ensuring strict quality control and competitive pricing. We are committed to providing superior customer service and support to ensure our clients receive the best experience possible. Contact us today to place an order or learn more about our products and factory.