Guangzhou Dongsheng Biotech Co., Ltd. was established in January, 2005. We focus on R&D and produce fundamental molecular biology reagents. We have become one of the largest manufacturers of PCR-related products, DNA electrophoresis products and DNA purification products in China. After many years of marketing, our products and services have gradually been welcomed by the large scientific and technological institutions and biological industries. With our joint efforts, we have grown into a leading gene cloning and gene analysis solution provider. We are committed to providing customers with high quality products and services.