... ISO9001-2008 certification Brand Name: Roaring Lion, Qiaowang, OEM brandSize: 4 inches,6 inches,7 inches, 8 inches,10 inches,14 ... 50°C.Change the fast and slow roller at a certain time. TypeWheels TypeNested Spec. (Inch)468101214202528 External Diameter (mm)223±1 ... , amber Hardness Shore A90-95degree BrandRoaring Lion, QiaoWang,Yashi,OEM High Quality Rice Paddy Machine Rubber Roller