Upon entering the Technopark, an academic-industry innovation zone of Juseong College on October 30, 2001, we have developed engine output enhancers by sharing technology innovations with the professors in the Department of Automobiles in Juseong College and registered for Utility Models, Designs, and Brands. In November of 2004, we obtained Q.S, a quality certification system, from SMICC and sold our fuel-saving and low-exhaustion products through the Outstanding Products Exhibition. We have also been manufacturing engine-related products for diesel, gasoline, and LPG vehicles and supplying them to car accessory retailers, maintenance and service centers, and individual taxicab companies at low prices.