In order to overcome the complexity of green product manufacturing process,a combination evaluation model based on green product fundamental property, economy, resource, energy, environment and the sustainability was proposed for green product manufacturing process. The model presented the evaluation indexes and the framework of green product manufacturing process. After quantitative analysis of the assessment indexes, it used the attribute hierachical model method, entropy method and a combined evaluation model to evaluate the green product manufacturing process strategy. Finally, an example was provided to verity the feasibility and practicality of the combinatorial evaluation model.