Ceramic Road Marker Products are manufactured, with reflective or non-reflective ceramic type markers of all sizes conforming to a high quality and strict specification of Ferro Corporation, U.S.A. The biggest manufacturer of ceramic road markers in the world.
The pavement marker consists of heat fired vitreous ceramic body with a heat fired opaque, glazed top
surface. The markers are manufactured from a mixture of intimately mixed clays, thoroughly and evenly
matured with uniform shrinkage.