Steel Rolling Mill, Electric Arc Furnace, VOD manufacturer / supplier in China, offering Top-Level High Satisfaction Chilled Rolls (ICV) with Small Hardness Drop for Finishing Work Roll of Hot Steel Rolling Mill, Good Wear Resistance Nodular Centrifugal Casting Iron Roll for Large and Medium-Sized Section Steel Mill, Wire and Rod Mill and Narrow Strip Mill, HSS Rolls with High Hardness for Hot Steel Rolling Roughing Work Roll and so on.