VIWA group, is a private Chinese company that specializes in providing the customized service on advanced intermediates, APIs, and dosage forms for chemical and pharmaceutical industry, also investing in medical devices, Veterinary Drugs, and Agrochemical field. VIWA is the first CSO (Custom Service Organization) company in China, with capabilities in providing a wide array of integrated services to customers, including CA(Contract pre-Audit), CQ(Contract Quality Control),CM(Contract Manufactring),CR (Contract Research),CS(Contract Sourcing) and CMT(Contract MarkeTting) service.
