What surface treatments are available?

We offer Anodize Finish, Mill Finish, Powder Coating, and Sandblasting.

Custom Serrated Fin Heatsink Extruded Aluminum Heatsink

Name: Custom Serrated Fin Heatsink Extruded Aluminum Heatsink
Brand: Suzhou Hengxinyu Aluminum Technology Co., Ltd.
SKU: 2278391755

Jiangsu, ChinaSuzhou Hengxinyu Aluminum Technology Co., Ltd.

US$2.49

1 Piece

Product profile

Customization

Available

Condition

New

Certification

CE, RoHS, GS, ISO9001

Model NO.

Heatsink-018

Standard

DIN, ASTM, GOST, GB, JIS, ANSI, BS

Customized

Material

Aluminum

Application

Metal Cutting Machine, Metal Processing Machinery Parts, Metal forging Machinery, Metal Casting Machinery

Surface

Non-Anodized (Mill Finish)

Thermal Conductivity

180-220 W/M·K

Secondary Process

CNC Machining (Mounting Pads, Threads)

Outer Diameter

Customized

Transport Package

Customers Specific Requirements

Specification

Customized

Trademark

HENGXINYU

Origin

China

HS Code

7616999000

Production Capacity

60000PCS/Year

Key features

ISO 9001 Certified Quality: Factory certified with ISO9001, CE, RoHS, and GS standards for reliable manufacturing.

Full Customization Options: Accepts custom materials, colors (Silver, Black, Gold, etc.), and finishes like Anodizing.

Wide Process Capabilities: Offers CNC turning, milling, drilling, welding, powder coating, and 3D printing services.

No Strict MOQ: Accepts orders starting from 1 piece for prototypes and small batch runs.

Design Support Service: Engineering team assists with design if no drawings are provided, using sketches or photos.

Fast Response Time: Provides 24-hour online service with quick quotation and delivery options.

IP Protection Guarantee: Signs Non-Disclosure Agreements (NDA) to ensure complete design confidentiality.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Suzhou Hengxinyu Aluminum Technology Co., Ltd.

Jiangsu, China

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: 4 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.63h

AI-Powered supplier vetting

SummaryThe supplier presents a broad trading and sales scope covering parts processing, electronic products and components, instrumentation, mechanical equipment, packaging materials, chemicals, automotive parts, plastics, rubber products, and medical devices. It reports flexible customization, documented and uniformly followed finished-product inspection instructions, inventory capability, and lead times within 15 working days in both peak and off-season. However, evidence also shows one production line, no valid manufacturing-capacity contract with related subcontractors, no outsourcing SOP, no ongoing quantity reconciliation, no overseas warehouse, showroom, agent, or branch, and no participation in offline trade shows. Innovation is described through ongoing R&D and process improvement, but certification, customer cases, and financial credibility cannot be positively verified from the provided slices.

Supplier typeThe supplier has a broad commercial scope including parts processing, wholesale and sales of electronic, mechanical, chemical, packaging, automotive, plastic, rubber, and medical products, as well as import and export activities. It also reports one production line, indicating a supplier with both trading/sales and at least limited manufacturing-related capability.

R&D capabilityThe company description explicitly states that the supplier invests in research and development and continuously explores new materials, technologies, and processes to improve its product range and service capabilities. This is direct evidence of an innovation-oriented approach, although no specific patents, products, or measurable R&D outcomes are provided.

Production capacityThe supplier reports one production line and inventory capability, but it has no valid manufacturing-capacity contract with related subcontractors, no ongoing quantity reconciliation for production batches, and no standard operating procedure for outsourced manufacturing. These explicit controls and capacity limitations prevent a positive assessment of production capability.

Customization capabilityThe supplier explicitly reports flexible customization capability. This directly supports its ability to adapt products or services to customer requirements.