This is a set of reactors for culture of full suspension cells and viruses. We can customize the design according to the cell line and product characteristics to meet the needs of users under different working conditions. This equipment has reliable quality and high expression of culture protein. In the process of optimization design, we introduced advanced means such as CFD to ensure that the structure of the reactor and accessories meet the needs of culture. The design of each subsystem is reasonable and the operation is reliable. For example, the intake filter meets the online replacement function, the standby exhaust system and the online replacement function to improve the ability of the equipment to cope with abnormal conditions.