aluminum casting 1.Material Standard: A356 or as your requirement 2.100%porosity and ROHS inspection 3.weight:2.5KG Material Aluminium A356 or 101A etc.standardUL CCC VDE CE etc.processdie casting, Casting, saw runner, milling runner, machining, milling, deburring, spraying etc.Weight range0.05-50kgSurface treatmentpolishing, heat treatment, plaining or galvanization etc. Machiningcomplete ...