Why Source from Die Casting Factories?
Looking for a reliable die casting factory to produce your aluminum or zinc components? This page helps overseas buyers connect with trusted metal die casting factories in China, Vietnam and other Asian countries – from aluminum die casting factories and zinc alloy die casting factories to OEM die casting parts factories for automotive, furniture, medical and communication industries.
Whether you need small precision housings or large structural castings from a 1000 ton die casting machine factory, you can shortlist suppliers here and send RFQs directly.
What Is a Die Casting Factory?
A die casting factory is a manufacturing plant that uses high-pressure die casting machines to inject molten metal into steel molds (dies). After cooling and solidifying, the parts are ejected, trimmed and usually finished with machining, coating or assembly.
On this platform you can find:
- Aluminum die casting factory / aluminium die casting factory
- Zinc die casting factory / zinc alloy die casting factory
- Metal die casting factory for multi-metal projects
- Die casting mold factory for tooling design & build
- Die casting parts factory for OEM/ODM components
- Die casting machine factories for equipment sourcing
Common applications include automotive & motorcycle parts, medical & aluminum die casting dental chair factory components, communication & electronics housings, furniture parts & decorative hardware, and industrial machinery, pumps, brackets and enclosures.
Types of Die Casting Factories You Can Source Here
Aluminum Die Casting Factory
An aluminum die casting factory focuses on alloys such as A380, ADC12 and other Al-Si-Cu systems. These plants are ideal for aluminum die-casting auto parts factory – engine brackets, gear housings, transmission covers, EV motor housings and cooling parts, LED lighting heat sinks and enclosures, medical part aluminum die casting factory products, and structural components requiring light weight and high strength.
Typical capabilities include 160 ton, 200 ton, 500 ton, up to 1000 ton die casting machine factory, thin-wall, complex geometry parts, optional low pressure die-casting auto parts factory for specific requirements, and heat treatment, CNC machining and surface finishing in-house or nearby.
Zinc & Zinc Alloy Die Casting Factory
A zinc die casting factory or zinc alloy die casting factory specializes in Zamak and other zinc alloys, suitable for precision small parts with tight tolerances, decorative hardware with fine detail, electrical and electronic connectors, and locks, gears and consumer components.
Key benefits include excellent dimensional accuracy, very good surface finish, and ideal for plating and decorative coatings. You can also find zinc die casting factories and zinc alloy die-casting processing wholesale factory options for large batch production.
China Die Casting Factory & Vietnam Die Casting Factory
Many overseas buyers search directly for a China die casting factory or Vietnam die casting factory because these regions offer complete industrial clusters – from China aluminum die casting factory and china die casting mold factory to CNC, polishing, powder coating and assembly, competitive costs for both small trial orders and mass production, and rich export experience to Europe, the US and other markets.
On this page you can compare China aluminum die casting parts factory, communication parts die casting supply factory, furniture parts die casting factory and more, then contact the most suitable supplier.
Furniture Parts & Decorative Hardware Die Casting Factory
A furniture parts die casting factory focuses on handles, knobs and pulls, hinges, brackets and corner fittings, and decorative trims and structural connectors.
You can also find furniture parts die casting supply factory and furniture parts die casting wholesale factory for bulk orders, especially when you need custom designs with plating or powder coating.
Medical & Dental Chair Aluminum Die Casting Factory
For healthcare projects, you may need a specialized aluminum die casting dental chair factory or medical part aluminum die casting factory. Typical parts include chair arms, bases and lifting structures, housings for motors and actuators, and brackets and support components with smooth, easy-to-clean surfaces.
Some factories offer custom aluminum die casting dental chair factory and aluminum die casting dental chair custom factory services, supporting your own drawings and branding.
Die Casting Mold Factory & Parts Factory – From Tooling to Finished Components
A successful project usually involves both:
- Die casting mold factory – 3D design and DFM review, tooling manufacturing and maintenance, mold trials and optimization.
- Die casting parts factory – High-pressure die casting production, trimming, deburring and CNC machining, surface treatment (anodizing, powder coating, painting, plating), final inspection and packing.
Some suppliers integrate both functions (tooling + mass production), while others focus on being an OEM die casting factory or OEM die cast enclosure factory for long-term programs.
What to Check Before Choosing a Die Casting Factory
When you shortlist a die casting factory, professional buyers usually review these points:
Machine Capacity & Process Range
Tonnage: 160 / 200 / 500 / 1000 ton die casting machine factory. Metals: aluminum, zinc, sometimes magnesium. High pressure die casting, and optional low pressure or gravity casting.
Engineering & DFM Support
Look for factories that can read and optimize your 2D & 3D drawings, suggest material and wall thickness changes, and offer prototype runs before mass production. This is especially important for aluminum high pressure die-casting auto parts factory projects and complex medical/communication parts.
Quality Control & Certifications
ISO 9001, IATF 16949 (for automotive) or medical-related standards. Dimensional checks (CMM, gauges, fixtures). Porosity and defect control. Traceability for each batch.
Typical Industries Served by Die Casting Factories
Automotive & Motorcycle – Engine and transmission housings, brackets, mounts and suspension components, motorcycle frames and accessories from aluminium die-casting motorcycle parts factory or motorcycle die-casting wholesale factory.
Medical & Dental – Aluminum die casting dental chair factory parts, diagnostic equipment housings, precision mechanical structures requiring high reliability.
Communication & Electronics – Communication parts die casting supply factory for base stations and enclosures, die cast aluminum boxes and cases from die cast aluminum box wholesale factory and die-cast aluminum case wholesale factory.
Furniture & Hardware – Furniture parts die casting factory for handles, brackets, joints, decorative pieces with plating, powder coating or anodizing.
How to Get Accurate Quotes from a Die Casting Factory
To receive a precise quotation from a die casting factory or metal die casting factory, prepare:
- Drawings & 3D models – STEP / IGES or native CAD files, mark critical dimensions and tolerances.
- Material & surface requirements – Aluminum alloy (e.g. A380) or zinc alloy, anodizing, powder coating, plating, painting etc.
- Estimated order quantity – Trial sample quantity, monthly or annual volume.
- Special requirements – Leak-tightness, mechanical strength, corrosion resistance, appearance grade and packing standards.
You can then compare offers from multiple suppliers, including china aluminum alloy die casting factory, metal die casting factories, vietnam die casting factory and more. Die casting is often combined with CNC machining for precision finishing and metal stamping for complementary components. For automotive applications, see our engine parts manufacturers and body parts manufacturers directories.
Frequently Asked Questions
- What is the difference between aluminum and zinc die casting?
- Aluminum die casting is ideal for larger parts requiring light weight and good thermal conductivity. Zinc die casting offers superior dimensional accuracy and surface finish, making it perfect for small precision parts and decorative hardware. Both processes are available at most die casting factories.
- Can die casting factories produce custom parts from my drawings?
- Yes. Most die casting parts factories can work from 2D/3D drawings, samples, or CAD files. They will review your design for manufacturability (DFM) and suggest optimizations before tooling begins.
- How long does tooling development take?
- Tooling development typically takes 4-8 weeks for standard aluminum or zinc dies. Complex parts or die casting mold factory projects may take 10-12 weeks. Some China die casting factory suppliers offer faster lead times.
- What is the minimum order quantity?
- MOQs vary by die casting factory. For aluminum parts, typical MOQs range from 1,000-5,000 pieces. For zinc parts, MOQs can be as low as 500 pieces. Custom tooling costs are usually amortized over the production run.
High-pressure die casting machines
Aluminum and zinc die cast components
Precision die casting tooling
