... weight:0~20 ton.5)industrial categories:mining industry,engineering machinery parts,mineral recycling.6)Main products:Jaw plate,concave ... grate bar,cap,anvil,track shoes,pump case,mining machinery parts,engineeringmachinery parts,casting parts,precision casting parts,etcOur ... alloy steel and stainlesssteel.Procucts are widely used for machinery in metal recovery smash,mine,metallurgy,chemical industry, ...