Beijing Zhengdan International Technology Co., Ltd., established on 2004-01-16, Business scope includes life sciences,protein science,protein drug,Diagnostic reagents,Pharmaceutical technology development,Technical Services,Technology introduction and promotion,technical consulting,technology transfer;Sales of biological products(Does not contain drugs),Instrumentation,Chemical Products(Free of Hazardous Chemicals);Conference Services;Economic Information Consulting(No intermediary services);computer technology training(Cannot be recruited nationwide);Technical testing(Excluding product and food testing);Equipment rental;lease commercial premises;Import and export,Agent import and export,Technology Import and Export;Production of the second class,Class III medical devices.(Market entities independently choose business projects in accordance with the law,Carry out business activities;Items subject to approval by law,Carry out business activities in accordance with the approved content after approval by relevant departments;Do not engage in the business activities of projects prohibited and restricted by the industrial policies of the state and this city.)