Quality can be created through process.This is the basic philosophy of recent systems of quality control and assurance as typified by ISO. We are striving to maintain production lines of the highest standards based upon the remarkable improvements in processing accuracy and operating efficiency associated with precision automation. At the same time, we have prepared a complete production management system, conduct regular training for line staff and control and testing personnel, and plan skill upgrades for individual engineers. This is done while pursuing the transmission of veteran engineer?s technical skills and the introduction of the latest quality control and assurance methods.