Stone Photo plotter   The system replication of Portrait, family picture, animal picture, etc on black stone or red stone board as it is.
		Plasma arc Cutting Control System By CAD/CAM - The system cut metal sheet automatically by CAD/CAM information.
	Air Traffic Control System   - Air surveillance and management system based on modern control theory and advanced digital signal process technology.
	Quality Engineering Technique      ? Parameter Optimization of a fingerprint search program      ? Cost deterioration and quality improvement of a shoe sole production process      ? Optimization of the crops rear process      ? Cost deterioration and quality improvement of various wine production      ? Enhancement of electric current efficiency and productivity at Zinc electrolysis      ? Stabilizing and raising of yield the every kind metal plating production process      ? Parameter design to improve the taste of carbonated drink