青云翻译

It is pre-set integration and optimal management costs - a combination of customer service to all interface elements.

It integration and management in a pre-determined combination of optimal cost--service elements of the customer interface.

Its conformity and the management is establishing in advance in most superior cost - - service combination customer contact surface all essential factors.

It integration and management of the pre-set at the optimal cost - portfolio of services in all the elements of the customer interface.

It integration and management in a pre-determined combination of optimal cost--service elements of the customer interface.