TSR Rolls Nickel-Chromium-Molybdenum Ductile Indefinite Chill Roll

China TSR Rolls Nickel-Chromium-Molybdenum Ductile Indefinite Chill Roll, Find details about China Icdp Roll, Chilled Rolls from TSR Rolls Nickel-Chromium-Molybdenum Ductile Indefinite Chill Roll