Products Description
| Item Name | Round Aluminum Heatsink | ||
| Material | Aluminum AA6063/ AA6060/ 6001/ 7075 etc. | ||
| Color | Silver, Black, or as you required | ||
| Surface Treatment | Anodize, Polishing, Electroplating, etc. | ||
| Service | ODM & OEM | ||
| Lead Time |
Sample Delivery 4-7 days Mass Production 15-30 days |
||
| Payment Terms | T/T, L/C, D/P, Western Union, Cash | ||
| Trade Terms | FOB, CIF, CFR, DDP, etc. | ||
| Certification | ISO9001, ISO14001 | ||

Upper

Front

Back
At Kaixin Aluminum, we specialize in manufacturing Round Aluminum Heatsinks designed to provide efficient heat dissipation for electrical products. Our heat sinks are engineered to enhance performance, improve longevity, and ensure the stable operation of electronic components.
Why Choose Kaixin Round Aluminum Heatsink?
Personnel
100+
Experts88 Regular employees
27 Researchers and Engineers
10 Quality Control inspector
Production
600k+
/MonthlyOverall Capacity: 550,000 UPM
Vapor chambers: 100,000 UPM
Equipment
30+
production Lines25 CNC Machining centers
5 Vacuum filling machines
4 Extrusion production line
3 Automatic precision sawing machines
2 High vacuum sintering furnaces
Infrastructure
30,000m²+
Over 30,000m²+ production hall in Foshan, China
Comprehensive Testing Equipment
Coordinate Measuring Machine (CMM)
Surface Roughness Tester
Hardness Tester
Optical Projector
Salt Spray Corrosion Tester
Complete Quality Control Process
Extrusion Material Inspection
First Article Inspection
Process & On-site QC Inspection
100% Inspection Before Packing
Shipping Inspection Before Delivery
Mold Design & Rapid Prototyping Capability
In-house Mold Fabrication Capability
Mold lead time: as short as 7–12 days
Prototype/sample lead time: 5–7 days for feedback (depend on your project)
Packaging & transportation
Products individually separated with cardboard dividers
Packed in rigid cartons with export-standard pallets
OEM/customized packaging
15-Year Experience in Heatsink Industry
Over 15 years of export and manufacturing experience in the aluminum heatsink with global customers.
20+ Certification for Guarantee
We owned ISO9001 ISO9001,SGS and IATF16949 Certifications; Plus we also have over 20 invention patents.

Custom Service
Be able to provide one-stop supply solution from extrusion, precision machining and different surface treatment for your heatsink.
Rapid Respond
Provide rapid respond in pre- and after-sale customer service in 7/24.
Our
Customers Evaluation
partners.

Executive Chairman

Procurement Manager
interested for us.

Sale Teams
Get Your Custom Aluminum Heatsink Now
Providing a CAD Drawing
Before processing your heatsink, Please submit your 3D or CAD drawings. We will quote you within 24 hours.
Quote and Design
You will receive a quote shortly, after which you will be provided with a feasible design proposal
Order Confirmation
Once you place an order, we will start the CNC machining process for your heatsink or other aluminum products immediately.
Shipping
After the CNC processing, final products will be delivered straight to your address after inspection
Our address
Foshan city, Guangdong Province, China.
+86-13922754506
info@kx-alu.com

FAQ About Round Aluminum Heatsink
Q: What characteristic makes Kaixin aluminum heatsink a good one?
A: High heatsink surface; Good aerodynamics; Good thermal transfer within the heatsink; Perfect flatness of the contact area; Good mounting method.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the heatsinks are in stock. or it is 15-30 days for mass production.
Q: Do you provide samples?
A: Yes, we could offer paid samples for prototype testing if there is in stock.You will receive our sample after 4-7 days.
Q: What is your terms of payment?
A: We always make a payment with T/T, L/C, Western Union or according to your requirement.
Q: How do you control the quality?
A: 100% inspection before delivery. We have on-site QC staff to do the checking and inspection with multiple times. The surface finish, dimensions and quality is 100% inspected before packing.
Q.: What is your quotation element?
A: Drawings or Sample, Material, Finish, and Quantity.
Hot Tags: Round Aluminum Heatsink for Electrical Products, China, manufacturers, suppliers, factory, custom, price, heat sink for automotive electronics, high performance heat sink, industrial heat sink, heat sink installation, heat sink for desktops, heat sink for battery management systems










