... 8",10",14",20", 25", 28" Material: POLY, SBR, NBR Brand Name: Roaring Lion, Qiaowang, OEM brandSize: ... inches,14 inches,20 inches, 25 inches, 28 inchesMaterial: SBR, NBR, POLYColor: Brown, White, Amber Details: Chibi ... drum;High shelling efficiency up to 95%;The SBR and NBR rice huller rubber roller can be ... outputs will be two or three times more than SBR roller at least. Aluminium drum rubber roller, ...