Welcome to Beijing Wantai, manufacturer of ELISA and rapid tests for infectious diseases. Founded in 1991 and developed from a small laboratory, Beijing Wantai is one of the largest Chinese manufacturers of in vitro diagnostic tests. Wantai is located at Zhongguancun Life Science Park - the biotechnology heart of Beijing.Wantai operates domestic and international diagnostic tests businesses in the fields of human infectious diseases, and screening of blood donors. Our customers are blood banks, hospitals and clinics, reference laboratories, border inspection centres, blood-processing companies and research institutes. Innovax is a separate division of Wantai that focuses on the development and commercialization of recombinant vaccines. Innovax's flagship product Hecolin, is the World first launched Hepatitis E vaccine.Our production facilities are GMP, ISO9001 and ISO13485 certified.Over 1000 people work for Wantai. We have invested in two factories and eight companies which are individually specialized in the production of diagnostic tests, quality control materials, diagnostic instruments, research and development of new materials, and vaccines. Both of our plants are advanced production facilities with strict quality and cost controls which can assure state-of-the-art product performance and competitive price. The Beijing plant is also the largest manufacturing base for production of infectious diseases diagnostics in China.