Aiming at the phenomenon of graduation design disconnecting with practical engineering and employer satisfaction falling, considering the engineering professional training objectives and the needs of employers, the model of graduation design was discussed and practiced from the aspects of the graduation design topic, depth and breadth of the graduation design contents, evaluation system of achievements and university-enterprise cooperation. The engineering quality and innovation ability was expected to be strengthened through the important link of graduation design. Experience has proved that this model can help improve students’ engineering quality and innovation spirit, practice ability, competitive ability and rate of employment.