Hammer Head of Metal Crushing (High Strength Manganese Steel SHENZHEN QIXING TECHNOLOGY CO., LTD. Base Info Model NO.:HHCertification:ISO 9001:2000Surface Treatment:PolishingManufacturing Process:CastingMaterial:Alloy SteelCustomized:CustomizedTrademark:CustomizedSpecification:10KGOrigin:China Description Pre:Cyclic Breaking of Manganese Steel Embedded Cemented Carbid Next:High Manganese Cyclotron Breaking Machine