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The Glr‑hs‑1378 is a 129 mm aluminium LED heatsink offered by Shanghai Glary Trading Co. Ltd. Its length is fixed at 129 mm while the outside and inside diameters are supplied according to the buyer’s drawing. The extrusion uses aluminium 6063‑T5, and an optional forging version in pure aluminium 1070 can be requested. All dimensions are produced from the supplier’s precision extrusion line.
Aluminium 6063‑T5 provides a thermal conductivity of about 180 W/m·K, a figure typical for LED thermal‑management components. The profile can be finished by anodising, sand‑blasting, powder coating, polishing or matte treatment, which are standard surface options in the industry. Typical fin thickness for such extrusions is 1 mm and fin density ranges from 10 to 15 fins per inch, delivering a thermal resistance near 0.5 °C/W. The heatsink can undergo secondary operations such as CNC cutting, turning, drilling or tapping, matching common manufacturing tolerances.
The 129 mm size suits high‑power LED modules used in street lighting, signage and industrial fixtures. Buyers such as lighting OEMs and system integrators usually request engineering drawings and confirm the required secondary processes before placing an order. Shanghai Glary advises that MOQ, lead‑time and Incoterms are negotiated directly with the supplier and should be confirmed in the purchase agreement.
| Material | Aluminium 6063‑T5 |
| Length | 129 mm (customizable) |
| Outside Diameter | Custom per buyer request |
| Inside Diameter | Custom per buyer request |
| Surface Finish Options | Anodising, sand‑blasting, powder coating, polishing, matte (typical) |
| Secondary Process Capability | CNC cutting, turning, drilling, tapping (typical) |
| Thermal Conductivity | Typical 180 W/m·K for 6063‑T5 aluminium |
| Fin Thickness | Typical 1 mm (standard) |
| Fin Density | Typical 12‑15 fins per inch (standard) |
| Typical Weight per Unit | Typical 0.35 kg for 129 mm length (standard) |
Shanghai Glary Trading Co. Ltd. is based at R309, Building 12, No.555 Chengyin Road, Shanghai 200444, China, and holds the platform’s “harbor” trust tier, indicating a verified business registration. Its response rate is currently recorded as 0 % with no average response time, so buyers should initiate contact early to ensure timely communication.
The company states it offers over 2 000 standard aluminium heat‑sink models and provides custom design services, including extrusion, forging, CNC machining and a range of surface finishes. It can supply both aluminium 6063‑T5 extrusions and pure aluminium 1070 forged parts, and it invites customers to request drawings for detailed specifications.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before ordering, verify that the supplied drawings match the required 129 mm length and custom diameters, request material certification for 6063‑T5, and confirm that any surface finish meets your project specifications. Also ensure the supplier’s address and trust‑tier details align with your due‑diligence records.
Discuss logistics early: ask the supplier which Incoterms they can offer, typical lead time for extrusion and secondary processing, and preferred payment methods such as TT or L/C. These details should be agreed before contract signing to avoid misunderstand‑s.
Arrange a pre‑shipment inspection to check dimensions, surface finish and thermal performance. Request a test report for thermal resistance and a material test certificate, and ensure the export documents include a commercial invoice, packing list and certificate of origin.
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Glr-Hs-1378 129mm Led Heatsink for your business, securing the right balance of quality and cost is essential. Shanghai Glary Trading 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 $11000/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Light Emitting Diode sector with strong demand from importing countries worldwide.
Importing Glr-Hs-1378 129mm Led Hea requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shanghai Glary Trading 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 B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Glr-Hs-1378 129mm Led Hea 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 Light Emitting Diode category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Glr-Hs-1378 129mm Led Hea 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 Glr-Hs-1378 129mm Led Heatsink from Shanghai Glary Trading Co. Ltd. is $11000/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 Shanghai Glary Trading Co. Ltd. through EximNext.
The supplier, Shanghai Glary Trading Co. Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Glr-Hs-1378 129mm Led Hea. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Glr-Hs-1378 129mm Led Heatsink depends on the specific grade and form. Contact Shanghai Glary Trading Co. Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Glr-Hs-1378 129mm Led Hea from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shanghai Glary Trading Co. Ltd.. Ensure you have the necessary import licenses for Light Emitting Diode products in your destination country.
Yes, Shanghai Glary Trading 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 Shanghai Glary Trading Co. Ltd. through EximNext.
Shanghai Glary Trading Co. Ltd. offers Glr-Hs-1378 129mm Led Hea with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Glr-Hs-1378 129mm Led Hea is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shanghai Glary Trading Co. Ltd. through our platform.
Shanghai Glary Trading Co. Ltd. maintains international quality certifications. These ensure that the Glr-Hs-1378 129mm Led Hea 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. Shanghai Glary Trading 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 Shanghai Glary Trading Co. Ltd..
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