What tolerances can you achieve?

Standard CT6 (plus or minus 0.01mm) and CNC finishing to plus or minus 0.005mm. 100% CMM inspection.

Do you provide mold design and DFM analysis?

Yes. Free DFM analysis and mold flow simulation are included. We optimize gate, runner, and cooling channels for castability.

What is your typical lead time?

Sample mould: 15-20 days; production mould: 25-35 days. Mass production: 25-35 days after sample approval. Expedited service available.

Are you certified for automotive parts?

Yes, we hold IATF 16949 certification, making us a qualified custom die casting components manufacturer for automotive applications.

Can you produce complex thin-wall housings?

Yes. Our high pressure die casting (160-1250T) and 5-axis CNC enable thin-wall (as low as 1.5mm) and undercut geometries.

Do you offer prototyping services?

Yes. Rapid prototyping via soft tooling or 3D printed molds. Sample parts can be delivered in 15 days.

How do you ensure quality?

100% CMM inspection, raw material certification, in-process monitoring, salt spray test (500h), and helium leak test for IP66.

What is your export experience?

70% of our production is exported to Europe, North America, Japan, Russia, and Southeast Asia. We are experienced with international shipping and customs.

How can I get a quotation?

Send your 2D/3D drawing (STEP, IGS, or PDF) along with quantity and surface finish requirements. We will reply within 48 hours.

High Quality OEM Aluminum Die Casting Parts Manufacturer

Name: High Quality OEM Aluminum Die Casting Parts Manufacturer
Brand: Foshan Nanhai Sunleaf Metal Products Co., Ltd.
SKU: 2170093432

Guangdong, ChinaFoshan Nanhai Sunleaf Metal Products Co., Ltd.

US$1.00

1,000 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Die Casting Machine Type

Cold Chamber Die Casting Machine

Die Casting Method

CNC Machining, Drilling, Tapping, Turning, Milling

Model NO.

DC-616

Application

Auto, Electronics, LED, Medical, Agricultural

Machining

CNC Machining, Drilling, Tapping, Turning, Milling

Material

Aluminum Alloy,Zinc Alloy: Zamak

Surface Preparation

Powder Coating, Anodizing, Polishing, Sandblasting

Pressure Chamber Structure

Horizontal

Tolerance Grade

Casting Surface Quality Level

Certification

CE, RoHS, ISO 9001:2008, IATF 16949, EAC

Materials

Aluminum Alloy (ADC12, A380), Magnesium Alloy (Az9

Machine Tonnage

160t - 1250t

Mold Design

in-House, Mold Cost Separately Quoted

Secondary Process

Reaming, Boring, Counterboring

Surface Treatment

Polytetrafluoroethylene,Coating

Quality Control

100% Inspection, CMM, Leak Test

Applications

Electroplating, Chromating, PTFE Coating

Typical Products

Housings, Brackets, Covers, Structural Parts

Tolerance

CT6 Precision Grade

Lead Time

Sample 15-25 Days, Bulk 25-35 Days

MOQ

1000 PCS (Sample Order Welcome)

Capacity

1,000,000 PCS/Year

Transport Package

EPE Foam + Export Carton

Specification

Customized per customer drawing. Typical size rang

Trademark

OEM Service (Custom Logo Accepted)

Origin

Guangdong, China

HS Code

7616999000

Production Capacity

1, 000, 000 Pieces/Year

Key features

One-Stop OEM Aluminum Die Casting Parts Manufacturer Integrated service: mold design, high pressure casting, CNC machining, and finishing. Reduce supply chain cost and lead time.

Full-Service Aluminum Die Casting Service Provider Support aluminum, zinc, magnesium alloys. Low MOQ (500 pcs), fast sample (15-20 days), mass production (25-35 days).

Custom Die Casting Components Manufacturer Produce housings, heat sinks, brackets, bases, connectors for automotive, LED, medical, furniture, industrial sectors.

Aluminum Die Casting Company with In-House CNC 3/4/5 axis CNC turning, milling, drilling, tapping. Achieve plus or minus 0.005mm precision. 100% CMM inspection.

Wide Surface Finishing Options Anodizing, powder coating (any RAL), electroplating, sandblasting, e-coating, chromating, polishing. Meet any requirement.

Certified Quality for Global Markets ISO 9001, IATF 16949, CE, RoHS, LFGB, FDA, EAC. 70% export to Europe, North America, Japan, Russia.

High Thermal Conductivity & EMI Shielding Up to 96 W/mK thermal conductivity. EMI shielding for power electronics, LED, 5G telecom, EV applications.

Lightweight & Corrosion Resistant Alloys ADC12, A380, A360, Zamak, AZ91D. Up to 30% weight reduction vs steel. Salt spray 500h.

Prototype to Mass Production Low volume prototyping (no MOQ) to high volume (100k+). Free DFM analysis and mold flow simulation.

30+ Years Experience with 180+ Patents Since 1992. In-house mold design and manufacturing. Fast turnaround, cost control, global brand trust.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceR&D CapabilitiesExperienced Team

Foshan Nanhai Sunleaf Metal Products Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 17 Years CertifiedNearest Port: Foshan PortAverage Response Time: ≤0.35h

AI-Powered supplier vetting

SummaryThe supplier is a Foshan-based manufacturing factory with broad metal-processing equipment and extensive customization capabilities. It reports ISO9001:2015 certification, documented finished-product inspection instructions, OEM and ODM services, and 17 years of export experience, with exports representing 51%–70% of total sales. Production capacity is supported by valid contracts with associated subcontractors and 15 qualified service suppliers, while standard lead time is one month in both peak and off-season. Key limitations include no in-stock capacity, overseas warehouse, or overseas showroom; no new product information in the past year; no available SDK; incomplete written records for service assessment, corrective actions, and complaint handling; no recent regular fire drills; and no Fortune 500 customer collaboration evidence.

Supplier typeThe supplier is identified as a factory located in Nanhai District, Foshan, with manufacturing-related business activities covering construction manufacturing, glass-fiber-reinforced plastic products, new materials, building materials, hardware, furniture, and design services. This indicates a manufacturing-oriented supplier with a relatively broad stated business scope.

CertificationsThe supplier reports an ISO9001:2015 certificate in both its sustainable-development-related information and management-system certification information. The provided slices do not specify the certificate’s scope, issuing body, or validity period, but they explicitly confirm certification holding.

After-Sales capabilityThe supplier accepts multiple quotation and payment terms, has a service-capability assessment record, and reports one-month average lead times in both peak and off-season. However, complaint handling and corrective/preventive action procedures lack written records, and the supplier has no in-stock service, overseas warehouse, or overseas showroom capability, indicating limitations in service infrastructure and documented execution.

Production capacityThe supplier lists CNC, die casting, grinding, lathe, milling, polishing, punch, and spark erosion equipment, has valid manufacturing contracts with associated subcontractors, and reports 15 qualified service suppliers. It also has 17 years of export experience and one-month average lead times, supporting substantial production and fulfillment capability.

Customization capabilityBoth manufacturing and R&D-related information explicitly lists full, minor, flexible, design-based, and sample-based customization, and the supplier provides OEM and ODM services. This directly supports a broad ability to adapt products to customer designs and samples.

Product Q&A

Q:What materials can you die cast?

We die cast aluminum alloys (ADC12, A380, A360), zinc alloys (Zamak 3/5, ZA8), and magnesium alloy (AZ91D).

Q:Are you a factory or trading company?

We are a direct factory - an OEM aluminum die casting parts manufacturer with in-house mold, casting, CNC, and finishing.

Q:What industries do you serve?

Automotive, motorcycle, LED lighting, medical devices, furniture hardware, agricultural machinery, power tools, renewable energy, railway, aerospace, telecom, and industrial automation.

Q:Do you offer low MOQ for small batch orders?

Yes. As a flexible aluminum die casting service provider, we accept small batch orders from 500 pieces for trial production. Prototypes have no MOQ.

Q:What CNC machining capabilities do you have?

As an aluminum die casting company with CNC machining, we have 3/4/5 axis CNC for turning, milling, drilling, tapping, boring, and honing.