Beijing Bio Partner Biotechnology Co.,Ltd is located in Zhongguancun Biomedical Industry Base Beijing China. We are one professional supplier of single use bio reactor bags series which include 2D/3D storage bags , 3D mixing bags, sampling bags etc. The products are used for bio-pharmaceutical, such as vaccine, monoclonal antibody, protein recombination and other drugs in the production process of preparation, storage, transport etc. Customized size will satisfy various demand .