... milling machine,grinder,lathe with saw,plasma,electric welding machine,dioxo welding machine,cnc processing center,sheet plate shearer,precision ... is reasonable Material,(copperD,aluminium,stainless steel,white steel,iron,alloy availible)Specification,D600*H70 as exactly your needSurface ... coating,painting,baking finnish available)Accuracy,0.004mm by iron and aluminium,0.006mm by stainless steel and ...