Renco Corporation was founded in 1961. We manufactured various other products including biomedical devices. In 1975, we found that there was a major market for our ultrasonic instruments in agriculture. We have been manufacturing these products since 1975.Our products soon became the industry standards. As the worlds premier manufacturer of ultrasonic instruments for the detection of pregnancy and for measurement of backfat and loin thickness, Renco Corporation has been a leading innovator of technology.