The laboratory derives from the workshop of biologics that has ever passed the GMP accreditation and has been transformed afterwards, and has an area of 1,200 M², where the area of the clean area is 800 M²(class 100,000 clean area is 100 M²; class 10, 000 clean area, 300M²; and class 100 clean area, 100 M²); the laboratory is equipped with a complete system of water disposal and therefore is able to provide purified water, ultrapure water and water for injection; the laboratory is approved as the Center for Vaccine Development of Shenzhen by the Bureau of Science and Technology of Shenzhen and the Bureau of Development and Reform of Shenzhen. These years the municipal government of Shenzhen has awarded approximately 5 million RMB to the laboratory and furthermore the company has invested approximately 7 million RMB in the laboratory for improving its function and purchasing advanced facilities. Up until now, the laboratory has 50 sets of large/medium scale facilities as followed: