Use office management OA system in order to "business linkage, complete synergy" design concept, relying on the information portal, build a more collaborative services, collaborative tools, collaborative application level, a flexible combination of the collaborative application model, document flow, for examination and approval of business, knowledge management, work management, resource management, collaboration, communication and data exchange platform, fully meet the key application of collaborative office. CRM system and deepen the application of SAP system, established a product design, process of collaborative platform based on network environment, the initial extension between affiliated enterprise of collaborative design and manufacturing, for the extension of product whole life cycle management laid the foundation, each layer for the enterprise provides an efficient source of data and operation data, ensure the quality of the intelligent decision.