In this study, the importance of win-win collaboration was emphasized in the point of long term partnership between parent companies and cooperation companies. Although parent company is trying to enhance internal capacity in setting up global management quality system as a standard model of national quality award, interest and effort in building inter-business management quality system linked with cooperation company are not enough. So win-win quality management system in long term viewpoint should be established to reinforce inter-business global management quality competitiveness.