Due to the diversification and complexity of enterprise management，the traditional single human resource service has been unable to meet the need of customers in all directions. The “package” service mode that combined human resource service with financial service，IT service，legal service，business service，etc. is gradually emerging. The paper sorts out the product types，main characteristics and integration points of major cross-border services in the human resource service market at first. Then，through the investigation of more than 2，000 customers’ senior managers and human resource leaders，analyzed their attitudes，strengths，weaknesses，aspects that need to be improved towards “cross-border”. Finally put forward some suggestions for the development of “cross-border” integrated services.