rollers for rolling mill reducing machine for heating elements

Where can we order rollers for rolling mill reducing machine for heating elements? How to custom rollers for rolling mill reducing machine for heating elements? Is there a machine factory for rollers for rolling mill reducing machine for heating elements? May in China now shares our rollers for rolling mill reducing machine. hard alloy rollers, also named as tungsten carbide roller, are suitable in roll reducing equipment, when we change different moulds of hard alloy rolls,