In the field of manufacturing, trading, retailing, wholesaling and supplying, our company offers supreme quality Door Frame Metal Detectors. When a metal contaminant is introduced into the product an unequal disturbance is created. This then creates a very small electronic signal that is amplified through special electronics. The amplification produced then signals a mechanical device mounted to the conveyor system to remove the contaminated product from the production line. This process is completely automated and allows manufacturing to operate uninterrupted.