... 10",14",20", 25", 28" inch rice rubber roller 2. Cast Iron Drum,Aluminium Drum 3. Got ISO9001-2008 ... broken rice;1.Hardness is 90 ~95 degrees;2.Excellent in heat and abrasion resistance;3.Offering very ... the wear-resisting performance is good. It makes the machine to reduce the load vibration, and to increase the ... , amber,CreamHardness Shore A90-95degree Rice Rubber Rollers For Rice Processing Machine