SCD20,SCD30,SCD40,SCD50 Skew rolling mill for steel ball is used to produce metal balls which used in the area mine, has the feature of high efficiency and low cost. Performance indexes of SCD20 ~ SCD50 hot rolled steel ball skew rolling mill
SCD60,SCD70,SCD80 Skew rolling mill for steel ball is used to produce metal balls which used in the area mine, has the feature of high efficiency and low cost. Performance indexes of SCD60~SCDD80 hot rolled steel ball skew rolling mill