Abstract: Core competitiveness is a competence that is solely owned by corporations and sustains the continuous competitive advantage of corporations. It is characterized by the realization of the core value highly held by customers, the uniqueness hard to be copied and surpassed, extension and something which cannot be trade in the market. It is the source and basis of the continuous competitive advantage for corporations, especially for those small mid-sized ones, which are supposed to cultivate core competitiveness of their own by means of strategic alliance and through the research and production.