What CNC machining do you have?

In-house 3/4/5 axis CNC: turning, milling, drilling, tapping, boring, honing.

What surface finishes are available?

Anodizing, powder coating (any RAL), electroplating, sandblasting, e-coating, chromating.

Do you produce aluminum housings?

Yes, motor housings, LED housings, ECU enclosures. IP66 and EMI shielding available.

Are you a China die casting factory?

Yes, located in Foshan, Guangdong. 30+ years, 20 presses (160-1250T), 70% export.

How do you ensure quality?

We are a SGS certified factory with ISO 9001:2015, IATF 16949:2016, and CE approvals. 100% CMM inspection, full traceability, and salt spray test up to 500 hours.

What is your lead time?

Samples 15-20 days after mold completion. Mass production 25-35 days.

Can you make complex shapes?

Yes, thin-wall housings, undercut brackets, fine-fin heat sinks with 5-axis CNC.

What industries do you serve?

Automotive, motorcycle, medical, LED, furniture hardware, agricultural, power tools, railway, aerospace.

Do you offer prototyping?

Yes, prototype casting available. Fast sample delivery for customer approval.

Send your 3D drawing (STEP/IGS) to our sales team. We reply within 48 hours.

Lightweight Aluminum Alloy Die Casting Automotive Components for Enhanced Efficiency

Name: Lightweight Aluminum Alloy Die Casting Automotive Components for Enhanced Efficiency
Brand: Foshan Nanhai Sunleaf Metal Products Co., Ltd.
SKU: 2149034182

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

US$3.50

1,000-2,999 Pieces

US$2.80

3,000-4,999 Pieces

US$2.50

5,000-9,999 Pieces

US$2.20

10,000+ Pieces

Product profile

Customization

Available

Die Casting Machine Type

Cold Chamber Die Casting Machine

Die Casting Method

Precision Die Casting

Model NO.

Auto-011

Application

Auto Parts

Machining

CNC Machining

Material

Aluminum Alloy

Surface Preparation

Spray Coating

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

CNC Machining, Drilling, Tapping, Turning

Surface Treatment

Powder Coating, Anodizing, Anti Corrosion

Quality Control

100% Inspection, CMM, Leak Test

Applications

Automotive, Motorcycle, EV, Industrial

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

We integrate mold design, die casting, CNC machining, and surface finishing. No outsourcing. Lower cost and faster delivery for your custom aluminum parts.

One supplier for all. Switch between aluminum ADC12/A380, zinc Zamak 3/5, or magnesium AZ91D without changing partner. Ideal for diverse projects.

Our 20 machines (160 to 2500 tons) produce thin-wall housings, fine-fin heat sinks, and intricate brackets. CT6 tolerance reduces post-machining.

We offer turning, milling, drilling, tapping, boring, and honing. Achieve plus or minus 0.005mm precision. No sub-suppliers means full control.

Choose anodizing (clear, hard, color), powder coating (any RAL), electroplating, sandblasting, polishing, e-coating, chromating, or passivation. Any RAL color available.

Our die cast parts serve automotive, motorcycle, LED lighting, furniture hardware, medical, aerospace, agricultural, power tools, railway, and marine sectors.

Sample ready in 15 to 20 days. Mass production in 25 to 35 days. Expedited service available. MOQ as low as 500 pieces for small batch.

100 percent CMM inspection per batch. Material spectro analysis and pressure testing. Full traceability from raw material to final shipment.

Our engineers review your 3D drawing before mold cutting. Suggest draft angles, wall thickness, and gating design to reduce porosity and improve yield.

Specialize in LED housings and high thermal conductivity heat sinks with fine fins (0.8mm thickness). Anodized or powder coated. Thermal simulation offered.

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: ≤0.37h

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.