KING ONE high temperature ceramic roller, is high quality with competitive price. Our company introducts advanced equipments from Germany, adopts the best technology, professionally products DIA 25-80mm all classes of roller for you to choose. Our products are high strength, well in thermal shock resistance and repel-erode, carrying capacity by force. The appearance is regular and orderliness. Lowness in wear when used, and the products are admired by many famous corporations.