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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.
| Model | 6000 Series |
| Material | Aluminum |
| Standard Size | 31 mm x 31 mm x 12 mm |
| Custom Sizes | Available on request |
| Weight | 100 g (standard); max 500 g recommended for CPU applications |
| Installation Method | Screw + Spring |
| Manufacturing Process | Skived technology, extrusion technology |
| Fin Type | Skived fin, extruded fin |
| Typical Thermal Conductivity | 167 to 200 W/m·K (standard for 6000 series aluminum) |
| Stock Availability | Yes |
| Sample Lead Time | 5 days |
| Production Lead Time | 5 days (standard), 18 to 25 days (customized) |
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 Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
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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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.
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.
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.
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).
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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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