investment steel part 1) Investment Casting Parts 2) ... iron,malleable iron,stainless steel, carbon steel,aluminium,brass etc.standardDIN, ASTM, BS, JIS etc. ... treatment, plaining or galvanization etc.Machiningcomplete machining such as Machining center, CNC, Lathe, Milling machine,drilling ... etc.Size and designAs per the customer's drawings and requirementsAs per the customer's samplesPackingWooden ...