Single PPM Quality Innovation activity made a great contribution to strengthening the quality competitiveness and the international competitiveness for the domestic small and medium enterprises. But it doesn't work to companies that deal with the particular products for the difficulties during the promotion and the business management. Then, SQ-Mark, which is currently adopted to domestic automobile companies, was benchmarked and studied for its accessibility and solutions. Quality Innovation activity in the particular industry is requested to conduct the confirmation and the inspection in deeper level caused by the specialty of product itself, product engineering manufacturing processes. This study improved 6 steps of the Single PPM activity so that the Single PPM Quality Innovation activity is progressed well for the Mold industry especially among the particular industries. It shows the improvement to the management of the delivery schedule, which has been problematic, if adopted to the relating industries based on this study, it is anticipated to help the corporate operation much.