Above all, I express my deep gratitude to you for visiting our homepage. Our piezo- tech , the word which was last 2000 a ultrasonic motor from the Republic of Korea which was unfamiliar, solely founded the company with only confidence and the belief against a technical power. Until we’ve industrialized the ultrasonic motor at the domestic beginning and put out , we were in trouble . But we keep going our way. Our piezo-tech which was feeble at first, we will be a leading company in the future. We do our best for our future from C.E.O to all employees. With quality and technique of the best in the world , we pursue investment of positive R&D field to lead rather than the profit which is visible immediately in close at hand, and will return customer’s favor. Please watch the FEATURE we grow in the future