What is the lead time for delivery?

Delivery takes 20-25 days after confirming all information. Peak and off-season lead times are approximately one month.

What applications are suitable for this heat sink?

It is suitable for computer accessories, home appliances, LED lighting, security fields, and medical/industrial machines.

How are samples shipped?

Samples are shipped by express services such as FedEx, DHL, UPS, and EMS. Freight costs are borne by the client.

Black Anodized PCB Electronic Profiles Aluminum Extrusion Heat Sink Radiator

Name: Black Anodized PCB Electronic Profiles Aluminum Extrusion Heat Sink Radiator
Brand: Sunyon Industry Co., Ltd. Dong Guan China
SKU: 2199886705

Guangdong, ChinaSunyon Industry Co., Ltd. Dong Guan China

US$0.95-1.30

1,000 Pieces

Product profile

Customization

Available

Application

Computer Accessories & Electronic Components

Type

Heat Sinks

Model NO.

HS-D034

Heatsink Material

Aluminum

Intelligent Temperature Control

Not Support Intelligent Temperature Control

Noise

Ultra Mute

CPU Type

All

Fan Bearing

Sleeve Bearing

Multi-Angle

Without Multi-Angle

Color

Black

Transport Package

Standard Export Package

Specification

ROHS

Trademark

Coolwhist

Origin

Guangdong, China

HS Code

8473309000

Production Capacity

800000PCS/Month

Key features

Customizable Dimensions: Dimensions can be customized to meet specific project requirements.

OEM/ODM Support: OEM and ODM orders are welcome for tailored manufacturing solutions.

Premium Material Quality: Made from high-quality AL6063 aluminum with anodized surface treatment.

Wide Application Range: Suitable for computers, home appliances, LED lighting, and medical equipment.

Certified Quality Assurance: RoHS compliant with ISO 9001:2008 and TS16949 management systems.

Advanced Thermal Services: Provides thermal simulation and prototyping services for optimization.

Flexible Payment Terms: Accepts T/T, L/C, PayPal, and other standard international payment methods.

Fast Sample Delivery: Samples shipped via express couriers like FedEx, DHL, UPS, and EMS.

Company profile

Sunyon Industry Co., Ltd. Dong Guan China

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2004-09-03 CertifiedNearest Port: Shenzhen PortAverage Response Time: >24h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier information identifies a China-based, limited-company manufacturer/trader in Dongguan, Guangdong, established in 2005, with 257 employees and a 10,700 m² manufacturing plant. Its stated product focus is thermal and cooling equipment, including heat sinks, heat pipes, CPU/VGA coolers, fans, and LED-related products. The supplier reports ISO 9001:2015 and IATF16949 certification, six production lines, 12 years of R&D-engineer experience, and 11–20 quality-control staff. It exports to multiple regions and has self-operated import/export rights. Evidence supports production, certification, product specialization, and OEM/ODM capability, but after-sales capability, financial credibility, and specific customer cases are not sufficiently documented. Some company information is inconsistent: one slice reports 257 employees and 10,700 m², while another describes more than 800 employees and 50,000 m² under the Cool Whist name.

Supplier typeThe supplier is described as a China-based limited company in Dongguan, Guangdong, with manufacturing activity and product coverage centered on cooling and thermal-management components. However, the records also identify it as a trading company and separately use the names Sunyon Industry and Coolwhist Group, so the exact legal and operating relationship among these entities is not fully clear.

CertificationsThe supplier explicitly reports ISO9001:2015 and IATF16949 certification, and states that products comply with RoHS, CE, TUV, and other inspection standards. These claims provide positive evidence of documented management and product-compliance systems, although certificate validity and scope are not shown.

R&D capabilityThe supplier states that innovation is part of its operating philosophy, reports 12 years of R&D-engineer experience, and is described as having participated in international electronics fairs with innovative cooling solutions. This supports an innovation orientation, though no specific patents, new-product metrics, or documented development results are provided.

Production capacityProduction evidence includes a 10,700 m² manufacturing plant, six production lines, 257 employees, and stated one-month lead times in both off-peak and peak seasons. A separate description claims more than 800 employees and 50,000 m², creating a material data inconsistency; nevertheless, the records explicitly support established manufacturing capability.

Customization capabilityThe supplier explicitly states that it provides OEM/ODM production services for overseas customers and offers multiple cooling, fan, radiator, and bracket product series. This is direct evidence of customization capability, although the scope of engineering support, tooling, and minimum order requirements is not specified.