Aiming at the difficult problems in the design process review of satellite product 3D model design in the final assembly stage, such as various types of design data, frequent iterations, and complex professional and types of process review data, a rule-based process review technology for satellite product 3D model design was proposed. The business process analysis of satellite product 3D model design process review, the relationship modeling between review rules and attribute information, and the implementation of key technologies of design process review are described, and the architecture principle and main functions of satellite 3D model process review system are designed. The results show that the technology can realize the automatic review of the processability of the satellite 3D model and the visualization of the results.