ISO 9001:2015 aluminum die casting factory in Dongguan, China
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Cost and Sourcing

Tooling economics, cost reduction levers, volume break-even analysis and how to source die casting in China.

Heavy aluminum housing compared with an optimized ribbed die casting
12 min read

How to Reduce Aluminum Die Casting Cost

A ranked, quantified breakdown of where aluminum die casting cost really sits, which design and commercial decisions move it, and which apparent savings cost more than they return.

April 7, 2026 · Read the guide →
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Manufacturing services

Aluminum Die CastingCustom aluminum die casting from DFM review through tooling, production casting and finished part inspection.High Pressure Die Casting (HPDC)Cold chamber HPDC from 160 to 1,250 tons for thin-wall, high-detail aluminum components at production volume.CNC Machining After CastingPrecision machining of die cast aluminum to hold ±0.02 mm on sealing faces, bores, threads and datum features.Surface Finishing for Die Cast AluminumShot blasting, powder coating, painting, polishing, chromate conversion and anodizing on cast aluminum parts.

Aluminum alloys

A380 Aluminum Die Casting AlloyThe general-purpose workhorse alloy. Best all-round balance of strength, castability, machinability and cost.ADC12 Aluminum Die Casting AlloyThe JIS equivalent of A383, widely specified in Asia for thin-wall parts and complex geometry.A360 Aluminum Die Casting AlloyHigher corrosion resistance and better pressure tightness for sealed and outdoor housings.Aluminum-Silicon Die Casting AlloysThe Al-Si alloy family behind every die casting alloy, including EN AC-46000 and AlSi9Cu3 grades.

Other categories

Aluminum Die Casting KnowledgeHow the aluminum die casting process works, what it can and cannot do, and how it compares with other manufacturing routes.Design GuidesPractical design rules for die cast aluminum parts: wall thickness, draft, ribs, tolerances and drawing preparation.Alloys and MaterialsAlloy selection and comparison for aluminum die casting, including A380, ADC12, A360 and the aluminum-silicon family.
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Send your 2D drawing and 3D model and a manufacturing engineer will review the geometry, confirm the alloy and return pricing with a DFM report. No obligation, no sales scripts.

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  • Quotation within 24-48 hours of receiving 2D/3D files
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