Subsidy rules: First, subsidy objects, community user units or owner committees; Second, renovation subsidy, graded according to elevator rated load and floor, up to 500 yuan/unit; Third, safety device subsidy, 200 yuan per set of qualified safety devices installed, with a maximum of 2 sets per household; Fourth, application process, submitting materials to the local market supervision department, and allocate after approval; Fifth, supervision requirements, subsidy projects must be included in the full-life cycle file of elevators for audit inspection.