The purpose of this article is to elaborate the development mechanism of professional services of a private institution of childhood-care with special needs. In this case study we found both of the children s parents and teachers felt satisfaction for the services and supports of this private childhood-care institution. The mainly mechanism is supposed include: 1.Constructing collective memories which improving all of the members to understand the development purpose and vision of this institution; 2.Localized the development model to set up this institution became a professional resources center; 3.Established a flat-organization to enhance the service qualities of this institution; 4.Practicing community services and focuses on a middle-scale organization s operations to concentrate the strength and capabilities of this institution.