... , ASTM,BS, JIS etc.3.Weight range : 0.05 - 5000kg.4.Moulding Process: green sand casting,resin bonded ... as Machining center, CNC, Lathe, Milling machine,drilling etc. Surface treatment: painting, polishing, heat treatment, plaining or galvanization ... wax casting), die casting, pressing & forging.Weight range0.05-5000kgSurface treatmentpainting, polishing, heat treatment, plaining or galvanization etc ...