To provide a new plant for manufacturing decorative ceramic tiles for the elaborate decoration without working operations following the molding or the necessity of a special decoration line or equipment.

A part of a movable carrying face on the upstream of a press molding device 1 is functioned as a supporting stand for forming and preparing a load or a layer of powder to be pressed, and a part of a movable carrying face on the downstream of the press molding device 1 is functioned as a transport and discharge line of a press molded material and powder left-overs in a plant for forming ceramic products such as tiles by using a powder press.