... ",7", 8",10",14",20", 25", 28" inch rice rubber roller 2. Cast Iron Drum,Aluminium Drum 3. Got ISO9001-2008 certification Brand ... Doulbe Lion’s rice rubber roller are made of strong and light iron drum or aluminum drum. The rice rubber roller works steadily with ... ±0.5ColorBrown, white, amberHardness Shore A90-95degreeBrandRoaring Lion/Qiaowang/Yashi rice huller rubber roller,rice mill rubber roller