... &forging,base seat,slode block,rocker arm,base,grinding table if vertical mill,other spare parts of ball mills ... and so on.Material: iron,steel,stainless steel,alumium,bronze,carbon steel,dectile iron,grey iron etc.Standard: DIN, ASTM ... OEM service5. competitive price6. excellent service Material Grey iron,ductile iron,malleable iron,stainless steel, carbon steel,aluminium,brass etc.standardDIN, ...