... Detailed Description Product name Aluminum die casting hardware with High Standard Machining typeCNC Turning ... ,Electropolished,Passivated.processing and equipment Tooling, die casting, deburring, tapping, polishing, painting, assembly ... processRaw material examination → aluminum ingot +back charge → melting → Refining → Spot tests→ Insulation → Die casting →(Inspection)→Trimming → (Inspection ...