1. Different responsibilities: Urban Construction Training Center is an institution that faces the construction industry and aims at improving the overall quality and skill level of employees in the construction industry, and carries out vocational skills training, pre-test vocational qualification training, on-the-job training and continuing education training for professional and technical personnel in the construction industry. The skill appraisal center is an institution that carries out professional post appraisal for the society, and evaluates and certifies workers' professional skills.

2. Issue different certificates: After the training, the Urban Construction Training Center will issue professional qualification certificates or post certificates to employees in the construction industry. After the examination by the skill appraisal center, the national vocational qualification certificate or grade certificate will be issued.