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Aluminum heat sink by Hebei Xindongrui Alloy Material Technology Co., Ltd.
Harbor
Aluminum heat sink - Image 1

Aluminum heat sink

🕐Last updated: Jun 29, 2026
2.8/ Bags
Min. Order: 1 Bags
💱₹2.80/ Bags
Live rate: 1 USD = 1.00 INR
📁CategoryAgriculture
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import Aluminum Heat Sink from Hebei Xindongrui Alloy Material Technology Co., Ltd. - Wholesale Supply

This aluminum heat sink is a Model 6000 Series product, designed for extrusion with optional fan integration. The standard size is 31 mm by 31 mm by 12 mm, though customized dimensions are available to fit specific applications. The unit weighs 100 g, and the supplier advises against installing heat sinks weighing 500 g or more on CPUs to avoid mechanical damage. Installation is via screw and spring mechanisms, ensuring secure attachment to the heat source.

The product is manufactured using aluminum with skived or extrusion technology, offering high thermal conductivity and precision fin structures. Skived fin heat sinks are known for their ability to achieve higher fin densities compared to extruded designs, which can improve cooling efficiency in compact spaces. The supplier also offers standard and non-standard heat sinks, including variants for LED, soldering, heatpipe, and vapor chamber applications.

Target applications include 1U servers, CPUs, telecom equipment, wireless networks, security systems, industrial workstations, power supplies, and semiconductor chips. The heat sinks are suitable for desktop solutions, power sources, routers, and laser equipment. The supplier maintains stock for quick turnaround, with samples available in 5 days and production lead times of 5 days for standard designs or 18 to 25 days for customized orders.

Technical Specifications for Hebei Xindongrui Alloy Material Technology Co., Ltd. Aluminum Heat Sink
Model6000 Series
MaterialAluminum
Standard Size31 mm x 31 mm x 12 mm
Custom SizesAvailable on request
Weight100 g (standard); max 500 g recommended for CPU applications
Installation MethodScrew + Spring
Manufacturing ProcessSkived technology, extrusion technology
Fin TypeSkived fin, extruded fin
Typical Thermal Conductivity167 to 200 W/m·K (standard for 6000 series aluminum)
Stock AvailabilityYes
Sample Lead Time5 days
Production Lead Time5 days (standard), 18 to 25 days (customized)
About Hebei Xindongrui Alloy Material Technology Co., Ltd. - Aluminum Heat Sink Supplier in China

Hebei Xindongrui Alloy Material Technology Co., Ltd. is based in Shijiazhuang, Hebei Province, with its address at No. 1 Xiangyang Street. The company has been in operation for 20 years, specializing in alloy materials and thermal management solutions. Its Harbor trust tier indicates a verified profile, though no response rate or average response time is provided in the listing.

The supplier offers a broad catalog of heat sink types, including skived fin, extruded, LED, soldering, heatpipe, chassis, vapor chamber, and fin heat sinks. It also provides DC axial fans and serves industries ranging from telecommunications to new energy. The company’s experience and range of processes suggest a capacity for both standard and highly customized thermal solutions, but buyers should confirm production capabilities directly.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response Time<4h
Response RateNew Supplier
Frequently Asked Questions About Aluminum Heat Sink from Hebei Xindongrui Alloy Material Technology Co., Ltd.
Skived heat sinks are manufactured by shaving fins from a solid aluminum block, allowing for higher fin density and thinner fins, which improves cooling efficiency in tight spaces. Extruded heat sinks are formed by pushing aluminum through a die, resulting in a one-piece design with consistent fin thickness. Skived fins are typically used for high-performance applications, while extruded designs are more cost-effective for standard cooling needs.

Sourcing Aluminum Heat Sink from Hebei Xindongrui Alloy Material Technology Co., Ltd. - China Import Guide

Before placing an order, confirm the exact dimensions and weight of the heat sink to ensure compatibility with your application. For CPU or high-power components, verify that the weight does not exceed mechanical limits. Request documentation such as material certifications and thermal conductivity test reports to validate the supplier’s specifications.

Discuss packaging and shipping options to prevent damage during transit, particularly for skived fin heat sinks with delicate structures. Clarify Incoterms (e.g., FOB Shijiazhuang) and payment terms (e.g., T/T or L/C) to define responsibilities and costs. For customized orders, agree on lead times and milestones to track production progress.

Upon receipt, inspect the heat sink for fin integrity, dimensional accuracy, and surface finish. Use calipers to verify the 31 mm x 31 mm x 12 mm dimensions for standard units and check for any burrs or defects from the skiving or extrusion process. For critical applications, conduct thermal performance testing or request third-party validation to ensure the heat sink meets your cooling requirements.

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Hebei Xindongrui Alloy Material Technology Co., Ltd.
China
Harbor
<4h
Response Time
0.00%
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Trust Score
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Products
4.5(0)
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Buy Aluminum Heat Sink in Bulk — Verified Supplier in China

When sourcing Aluminum Heat Sink for your business, securing the right balance of quality and cost is essential. Hebei Xindongrui Alloy Material Technology Co., Ltd., a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $2.8/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Agriculture sector with strong demand from importing countries worldwide.

Aluminum Heat Sink Specifications, Trade Terms & Pricing

Importing Aluminum Heat Sink requires careful attention to shipping logistics, customs compliance, and secure payment terms. Hebei Xindongrui Alloy Material Technology Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.

About Hebei Xindongrui Alloy Material Technology Co., Ltd. — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this Aluminum Heat Sink has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Agriculture category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.

Import Aluminum Heat Sink — Shipping, Logistics & Customs

Importing Aluminum Heat Sink requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).

Frequently Asked Questions About Aluminum Heat Sink

What is the wholesale price of Aluminum Heat Sink?

The current listed wholesale price for Aluminum Heat Sink from Hebei Xindongrui Alloy Material Technology Co., Ltd. is $2.8/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Hebei Xindongrui Alloy Material Technology Co., Ltd. through EximNext.

What is the Minimum Order Quantity (MOQ) for Aluminum Heat Sink?

The supplier, Hebei Xindongrui Alloy Material Technology Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Aluminum Heat Sink. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Aluminum Heat Sink?

The HS Code classification for Aluminum Heat Sink depends on the specific grade and form. Contact Hebei Xindongrui Alloy Material Technology Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.

How can I import Aluminum Heat Sink from China?

To import Aluminum Heat Sink from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Hebei Xindongrui Alloy Material Technology Co., Ltd.. Ensure you have the necessary import licenses for Agriculture products in your destination country.

Is Hebei Xindongrui Alloy Material Technology Co., Ltd. a verified supplier?

Yes, Hebei Xindongrui Alloy Material Technology Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.

What are the key specifications of Aluminum Heat Sink?

For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Hebei Xindongrui Alloy Material Technology Co., Ltd. through EximNext.

What packaging options are available for bulk orders of Aluminum Heat Sink?

Hebei Xindongrui Alloy Material Technology Co., Ltd. offers Aluminum Heat Sink with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Aluminum Heat Sink the most?

Aluminum Heat Sink is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Hebei Xindongrui Alloy Material Technology Co., Ltd. through our platform.

What certifications does this Aluminum Heat Sink supplier hold?

Hebei Xindongrui Alloy Material Technology Co., Ltd. maintains international quality certifications. These ensure that the Aluminum Heat Sink meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Aluminum Heat Sink on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Hebei Xindongrui Alloy Material Technology Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.

What payment methods are accepted?

Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Hebei Xindongrui Alloy Material Technology Co., Ltd..

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