What are the applications of this heat sink?

It is widely used in high-power semiconductors, power electronics, LED drivers, audio equipment, inverters, and industrial control systems.

Do you provide technical support for design?

Yes, our R&D team provides design optimization, CAD drawings, and 3D models to help reduce costs and improve product performance.

What is the maximum size of the profiles you can produce?

Our extrusion lines can produce profiles with a maximum outer diameter of 350mm for commercial use and up to 600mm for industrial applications.

High-Fin Density Aluminum Round Heat Sink Optimal Cooling Performance

Name: High-Fin Density Aluminum Round Heat Sink Optimal Cooling Performance
Brand: Jiangyin Metalplus International Trade Co., Ltd.
SKU: 2096880365

Jiangsu, ChinaJiangyin Metalplus International Trade Co., Ltd.

US$0.99-2.99

500 Pieces

Sample price:US$5.99/piece.Request sample

Product profile

Customization

Available

Certification

RoHS, ISO, CCC

Surface Treatment

Anodizing

Model NO.

Autos Profile

Color

Black

Shape

Round

Material

Aluminum

Warranty

2 Year

Application

Industrial

Customized

Type

Extrusion Aluinum Heat Sink

Transport Package

Carton&Wooden Case

Trademark

MetalPlus

Origin

China

HS Code

76042100

Production Capacity

50000PCS /Month

Key features

Customized Design Capability: Full customization of shape, dimensions, and molds via extrusion and CNC machining.

Diverse Color Options: Available in silver, black, gold, champagne, and imitation steel with custom colors upon request.

High Thermal Performance: Optimal cooling for high-power semiconductors and industrial electronics using 6063/6061 alloys.

Advanced Manufacturing Capacity: 44 extrusion lines and 12 machining centers capable of producing profiles up to 600mm diameter.

Comprehensive Surface Treatment: Offers anodizing, powder coating, sand blasting, and mill finish with strict quality inspection.

One-Stop Service Model: Includes design, mold creation, extrusion, machining, and surface treatment in a single process.

Rapid Prototyping: Fast delivery of CAD drawings, 3D models, and physical prototypes for design verification.

Certified Quality Assurance: ISO9001, SGS, RoHS certified with 100% inspection before packing.

Company profile

Jiangyin Metalplus International Trade Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2022-10-07Nearest Port: Shanghai, NingboAverage Response Time: ≤2.72hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CIF, Others

AI-Powered supplier vetting

SummaryJiangyin Metalplus International Trade Co., Ltd. is a China-based limited company located in Jiangyin, Jiangsu, with information identifying it both as a manufacturer/factory and a trading company. Its stated capabilities include more than 10 production lines, six anodizing lines, 12 CNC machining centers, aluminum extrusion and processing, and custom mold development. The supplier offers aluminum products including profiles, heat sinks, fan blades, enclosures, doors, windows, and related components, and has documented export coverage across multiple global regions. ISO 9001, ISO 14001, and ISO 14000 are listed, alongside 21–30 R&D engineers and 50 quality-control staff. The evidence supports strong production, processing, and customization capabilities. However, the provided information does not establish after-sales service arrangements, financial credibility, or named customer cases.

Supplier typeThe supplier is identified as a manufacturer/factory and a limited company, while associated-company information classifies the business as a trading company in the wholesale and retail industry. This indicates a mixed manufacturing and trading profile rather than a purely manufacturing entity.

CertificationsThe supplier lists ISO 9001, ISO 14001, and ISO 14000 certifications. These are explicit management-system certification claims and provide positive evidence of formal quality and environmental management practices.

R&D capabilityThe supplier reports an R&D team with 21–30 years of total experience and states that its engineers analyze and improve customer designs. Its 12 CNC machining centers support precision processing of complex profiles, indicating documented design optimization and process-development capability.

Production capacityThe supplier reports more than 10 production lines, six anodizing lines, and 12 CNC machining centers. Its stated product range covers multiple aluminum applications, while anodizing and CNC resources demonstrate extrusion finishing and precision-processing capacity.

Customization capabilityThe supplier explicitly states that it can produce custom molds, extrude profiles in large batches after design confirmation, and analyze or optimize customer designs. CNC machining further supports customized shapes and processing requirements.

Product Q&A

Q:What materials are used for the heat sink?

We use high-quality aluminum alloys including 6063, 6061, 6060, and 6005, offering excellent thermal conductivity and mechanical strength.

Q:Can the heat sink be customized?

Yes, we offer full customization for shape, dimensions, and molds. We provide design support, CAD drawings, and 3D models to meet specific requirements.

Q:What surface treatments are available?

We provide anodizing, powder coating, sand blasting, and mill finish. Anodizing offers various colors like silver, black, gold, and champagne, with custom colors available.

Q:What is the delivery time?

The standard delivery time is 7 to 10 days after the order is confirmed, depending on the complexity and customization level.

Q:What certifications does the product have?

Our products are certified with ISO9001, SGS, and RoHS reports, ensuring high quality and compliance with international standards.