SUNPASS Pressa a rullo is mainly used for composite rolling of graphite, asbestos, non-asbestos and metal tooth plates or flat plates; the chrome-plated design of the rollers is not easy to wear, and the surface of the plates is smoother; the gap between the upper and lower rollers can be adjusted to produce different thickness specifications Graphite composite sheet products; 1500mm wide and 1000mm wide two types, the drum diameter of 300mm is generally suitable for the width of 1000mm; the diameter of 350mm or 400mm is suitable for the 1500mm drum.