Research conclusions: The professionalization of the project manager is the the important way to strengthen construction of the project manager，and the development direction is to take construction of the team as the target，take the qualification management as the basis，separate the qualification with employment，establish the inspiring systems，such as subsidizing with the position，achievement examination，commendation and award and prior rising in rank，and strengthen the team training．The professinalization of the project manager can provide the operable model for standardized management of the project manager and make it possible to copy the the project manager in the enterprise．The construction of professinalization of the project manager should be conducted gradually for a long—terra period．It needs a continuous exploration，improvement and innovation．In this way，the management system and operation mode for the project manager with the enterprise characteristics can be formed and the talent basis for the sustainable development of the enterprise can be established．