Cast Iron Rolls (Mill Rolls) Bige E&M Technology Co., Ltd. Base Info Condition:NewCertification:ISO9001Standard:GBCustomized:CustomizedMaterial:AlloyApplication:Rolling MillTrademark:CustomizedSpecification:GBOrigin:China Description Pre:Machining Processing Aluminum CNC Parts, Auto Parts, Car Parts, Motor Parts Next:Customized Copper Products with High Quality