... SeriesZincto 2,000 lbs.All zinc alloys Material Grey iron,ductile iron,malleable iron,stainless steel, carbon steel,aluminum,brass etc.standardDIN, ... 5000kg is 10000 lbsSurface treatmentpainting, polishing, heat treatment, plaining or galvanization etc.Machiningcomplete machining such as Machining center, CNC, Lathe ... customers requirements High quality various process and material available cast iron