What is the typical response time for quotes?

We generally provide quotes within 24 hours. For complex projects, we ensure a competitive quote is sent within 48 hours.

What manufacturing equipment do you have?

Our facility includes 26 CNC Machining Centers, 18 CNC Turning Machines, and 8 Automatic Lathes for precision part manufacturing.

What is the minimum order quantity (MOQ)?

The Minimum Order Quantity is 1 piece, allowing for easy prototyping and small batch orders.

Customized Die Casting Aluminum Alloy Impeller for Motor Equipment Cooling

Name: Customized Die Casting Aluminum Alloy Impeller for Motor Equipment Cooling
Brand: Dongguan Star Machining Technology Co., Limited
SKU: 2249406965

Guangdong, ChinaDongguan Star Machining Technology Co., Limited

US$1.50

500-999 Pieces

US$1.20

1,000-4,999 Pieces

US$0.80

5,000-9,999 Pieces

US$0.70

10,000+ Pieces

Product specifications

Weight range

Material

Product profile

Customization

Available

Die Casting Machine Type

Cold Chamber Die Casting Machine

Die Casting Method

Precision Die Casting

Application

Machinery Parts

Machining

CNC Machining

Material

Stainless Steel 304

Surface Preparation

Polishing

Pressure Chamber Structure

Horizontal

Tolerance Grade

Casting Surface Quality Level

Certification

ISO9001: 2015

Lead Time

1-2 Weeks for Samples,3-4 Weeks for Mass Productio

Drawing Accepted

STP, Step, Lgs, Xt, Autocad(Dxf,Dwg), Pdf, or Samp

Transport Package

30*25*30

Specification

Gross weight (including packaging): 20kg

Origin

Guangdong, China

Production Capacity

50000PCS/Month

Key features

High Precision Casting: Tolerances +/- 0.1mm with surface roughness Ra1.6-3.2 for medical and aerospace parts.

Wide Material Selection: Over 30 metal and plastic materials available, including Stainless Steel 304 and alloys.

Fast Sample Delivery: Samples delivered in 1-2 weeks with 24-hour RFQ feedback response time.

Strict Quality Control: ISO 9001:2015 and IATF 16949 certified with full inspection from material to final product.

Expert Engineering Support: 15+ years experience with expert engineers providing quick DFM feedback and design services.

Flexible Customization: Full customization from samples or designs, accepting STP, STEP, DXF, DWG, and PDF drawings.

Global Shipping Options: Reliable DHL/UPS partners for air-express (3-7 days) and ocean shipping (15-30 days).

Low MOQ for Testing: Minimum Order Quantity is just 1 piece, ideal for prototyping and small batch testing.

Company profile

Fast DeliveryCustomization from SamplesOEM ServicesR&D Capabilities

Dongguan Star Machining Technology Co., Limited

Guangdong, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤1.10h

AI-Powered supplier vetting

SummaryDongguan Star Machining Technology Co., Limited is described as a full-service CNC machining and molding manufacturer with 15 years of experience. It offers CNC machining parts, precision metal components, die-casting mold design, tooling, fixtures, mold parts, and one-stop processing from drawing design through surface treatment and quality control. The supplier supports extensive customization and reports that 90% of sales come from exports, but its export history is stated as four years. It claims an ISO 9001:2015 quality-management-based production process and an after-sales service system. OEM service for well-known brands is indicated, while SDK availability is explicitly absent. The company has four employees, no overseas showroom, agents, or branches, and no reported offline trade-show participation. Financial indicators are represented only by years, without substantive performance values. Sustainability-related fire-drill and environmental-assessment status is unknown.

Supplier typeThe supplier is identified as Dongguan Star Machining Technology Co., Limited, a limited company and independent manufacturer specializing in CNC machining, precision metal components, and die-casting mold design. Its stated operations are manufacturing-focused rather than trading-only.

After-Sales capabilityThe company explicitly claims to have a complete industry after-sales service system and says it continues improving this system, supported by technical foundations and scientific management. This is direct evidence of an established after-sales capability, although no specific service channels or response metrics are provided.

Production capacityThe supplier describes end-to-end processing from drawing design, mold production, blanks, and surface treatment through production follow-up and quality control. It also offers tooling, fixtures, mold parts, CNC machining, and die-casting mold design, indicating broad manufacturing coverage; however, the stated workforce of four employees limits the evidence for large-scale capacity.

Customization capabilityThe supplier supports customization from samples and designs, minor and full customization, and flexible customization. Its stated one-stop process covers design through mold production, treatment, and quality control, providing explicit evidence of substantial customization capability.

Product Q&A

Q:What is the lead time for samples and mass production?

Sample lead time is 1-2 weeks. Mass production lead time is 3-4 weeks, depending on complexity and quantity.

Q:What certifications does your factory have?

We are ISO 9001:2015 certified. We also hold IATF 16949:2016 for automotive and ISO 14001:2015 for environmental management.

Q:Do you provide design services for machined parts?

Yes, we have design capabilities. Customers must approve and assume responsibility for the final design, submitting all necessary prints and CAD models.

Q:What are the payment terms?

For amounts under USD 5,000, we accept Telegraphic Transfer (T/T) in advance. For amounts over USD 5,000, we require a 60% deposit and 40% balance before shipment.

Q:How much do samples cost and who pays for shipping?

Sample fees vary by part complexity but may be refundable upon placing a production order. Shipping costs for samples are borne by the customer.