... made of strong and light iron drum or aluminum drum. The rice rubber roller works steadily with high efficiency, low rate of broken ... veer and reversion between two rubber rollers, paddy are torn up by two rubber rollers, in the end, rice grains come ... , white, amberHardness Shore A90-95degreeBrandRoaring Lion, QiaoWang,Yashi,OEM rubber roll on cast iron drum for rice