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Aluminum Alloy Die Casting Auto Housing Components OEM
US$0.50-20.00
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.

Z-519-6

Application

Auto Parts

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

6

Casting Surface Quality Level

2

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

High Strength Lightweight Design: Aluminum die cast auto parts reduce weight by 30% while maintaining strength, improving EV range and fuel efficiency.
Eliminate Multi-Supplier Delays: One-stop auto spare part production from mold design to CNC machining, cutting lead time by 20%.
+/-0.01mm Precision: Our auto parts achieve tight tolerances, reducing rework rate by 15% for transmission housings and brackets.
Integrated Heat Sink for LED Auto Lamps: Die cast headlamp housings with cooling fins extend LED lifespan by 30% in electric cars.
Corrosion in Engine Bay? Anodized or powder coated auto parts provide 500+ hours salt spray resistance, eliminating rust concerns.
IATF 16949 Certified: Our quality system ensures 100% traceability, trusted by global auto spare part buyers with zero defect targets.
From prototype to mass production: OEM custom auto parts for electric car battery trays and motor housings, with low MOQ for trial orders.
CNC Machining Complex Features: In-house 3/4/5 axis centers drill, tap, turn, and mill intricate auto motor parts in one setup.
Heavy transmission cases? Lightweight aluminum die cast housings cut weight by 25% without sacrificing strength for fuel vehicles.
30% Faster Heat Dissipation: Optimized cooling fin design for auto accessory heat sinks, tested to lower operating temperature by 15 degrees Celsius.

Company profile

Foshan Nanhai Sunleaf Metal Products Co., Ltd.
Importers and ExportersHigh Repeat Buyers ChoiceR&D CapabilitiesExperienced Team
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: ≤0.50h

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:Do you provide after-sales service overseas?
A:
Yes, we offer remote support and coordinate on-site service via local partners.
Q:Can I request a customized housing or bracket?
A:
Absolutely! We support custom designs based on your drawings or samples.
Q:What documents do you provide for export?
A:
Full export package (Commercial Invoice, Packing List, Bill of Lading, IATF 16949, etc.).
Q:How do I place an order?
A:
Contact us via email/phone for a quote, then confirm with a purchase order (PO).
Q:How can I reduce high mold cost for small batch orders?
A:
We offer flexible mold cost sharing: mold cost can be amortized over production volume, or you can use our existing molds for standard products. For small batches, we recommend prototype tooling with lower investment.

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