Precision Aluminum · Magnesium · Zinc
Die Casting — From China, At Factory Direct Prices

22,000㎡ manufacturing facility producing 1.2 million precision castings per month for optical communication, automotive and 3C electronics brands worldwide. IATF16949 & ISO9001 certified OEM/ODM partner since 2009.

22,000㎡Production facility
1.2M PCSMonthly capacity
15–25 DaysT1 sampling lead time
18 Machines120T–800T die casting
Products & Materials

Three Alloy Systems, One Quality Standard

Every part is cast from certified billet with full material traceability, then CNC machined to tolerances as tight as ±0.02 mm with CMM-verified inspection reports in every shipment.

ADC12 · A380 · A360

Aluminum Alloy Die Casting

Lightweight, high-strength housings and structural parts. Ideal for optical module shells, heat-dissipating enclosures and automotive components.

  • Tensile strength ≥ 230 MPa
  • Excellent thermal conductivity for LED & optical housings
  • Thin-wall casting down to 0.8 mm
  • Powder coat, anodize, e-coat finishes
AZ91D · AM60B

Magnesium Alloy Die Casting

The lightest structural metal — 35% lighter than aluminum — for premium laptop chassis, camera bodies and automotive interior parts.

  • Density 1.81 g/cm³ — ultimate weight reduction
  • Superior EMI shielding & vibration damping
  • Hot-chamber process for high efficiency
  • Micro-arc composite (MAG) coating available
ZAMAK 3 · ZAMAK 5

Zinc Alloy Die Casting

High-precision, complex geometries with ultra-fine surface finish — perfect for connectors, gears and decorative hardware.

  • Dimensional tolerance ±0.02 mm
  • As-cast surface Ra 0.8–1.6 μm
  • Best formability for thin & complex features
  • Plating-friendly: chrome, nickel, PVD
Capabilities

End-to-End Manufacturing Under One Roof

From DFM feedback on your drawings to fully inspected, packaged parts ready for your production line — we own every step, so you get one accountable partner and factory-direct pricing.

STEP 01

DFM & Tooling

2D/3D drawing review (STEP/IGES/X_T), DFM report in 48h, in-house tooling workshop.

STEP 02

Die Casting

18 machines, 120T–800T, cold & hot chamber. Real-time shot monitoring.

STEP 03

CNC Machining

3/4/5-axis milling & turning cells, ±0.02 mm tolerances, CMM verified.

STEP 04

Surface Treatment

Powder coat, anodize, e-coat, plating, painting & silk-screen partner lines.

STEP 05

QC & Delivery

IATF16949 process control, PPAP on request, sea/air/express worldwide.

Industries We Serve

Trusted By Optical, Automotive & 3C Brands

📡 Optical Communication

SFP/QSFP module housings, optical amplifier shells, heat sinks and precision brackets for global optical device manufacturers — with strict flatness and roughness control for optical mating surfaces.

🚗 Automotive

IATF16949-certified production of sensor housings, structural brackets, gearbox and motor components. Full PPAP documentation, SPC process control and IMDS registration.

💻 3C Electronics

Laptop & tablet structural parts, camera mounts, USB-C connector housings and premium-feel cosmetic parts with fine as-cast surfaces for PVD finishing.

Quality Assurance

Certified Quality, Verified Every Batch

Quality is not a department here — it is the production process itself. Every casting is traceable from billet to boxed part.

IATF 16949:2016

Automotive quality management for PPAP, APQP and SPC workflows.

ISO 9001:2015

Documented process control across tooling, casting, machining and QC.

RoHS & REACH

Material compliance reports for every alloy batch shipped to the EU.

100% Traceability

Mill certificates, batch codes and inspection records retained for 5 years.

X-Ray Porosity Inspection CMM Dimensional Reports Salt Spray Testing Hardness & Tensile Labs SPC Real-time Monitoring
Why Magwise

The Magwise Advantage

🏭 Factory Direct, No Middlemen

Buying straight from the source saves 15–30% versus trading companies. Same specs, same certifications, honest factory pricing.

⚡ Fast Response Culture

RFQ quoted within 24 hours on business days. DFM feedback in 48 hours. A dedicated English-speaking engineer follows your project from cradle to crate.

🔒 Project Confidentiality

NDA before you send drawings. Your tooling remains your property, marked, stored and insured in our tooling workshop.

FAQ

Frequently Asked Questions

What die casting alloys does Magwise work with?
We specialize in aluminum alloy ADC12/A380, magnesium alloy AZ91D, and zinc alloy ZAMAK 3/5. Materials come with mill certificates and full traceability.
What is your monthly production capacity?
Our 22,000㎡ facility produces up to 1.2 million pieces per month across 18 cold-chamber and hot-chamber die casting machines (120T–800T).
Do you support OEM and ODM custom die casting?
Yes. Send us your 2D/3D drawings (STEP, IGES, X_T) and we provide DFM analysis, tooling design, T1 samples in 15–25 days, and mass production under NDA.
Which quality certifications do you hold?
IATF 16949:2016 for automotive, ISO 9001:2015, and material compliance with RoHS and REACH. Every shipment includes inspection reports; PPAP documents available on request.
What is the typical lead time and MOQ?
Tooling: 15–25 days. Mass production: 7–15 days after order confirmation. MOQ starts from 1,000 pcs for standard alloys; prototype runs of 50–100 pcs available.
How do you ship and what are the payment terms?
EXW, FOB Shenzhen, CIF and DDP terms available. Payment: 50% tooling deposit + 50% before T1 samples; mass production 30% deposit + 70% against B/L copy. We ship worldwide by sea, air and express.
Get a Quote in 24 Hours

Send Your Drawings Today

Attach STEP/IGES/PDF files and tell us your annual quantity — our engineering team will reply with DFM notes and a factory-direct quotation within one business day.

Quick RFQ Checklist

  • 2D drawing or 3D model (STEP/IGES/X_T)
  • Alloy preference & finish requirement
  • Annual or trial quantity
  • Target unit price (if available)
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