Import Heat Sinks Wcu Spreader For Led Industry — Buy in wholesale FOB from Supplier in China
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The CuW75 heat sink spreader is a tungsten‑copper composite specifically engineered for LED modules and other high‑power electronic devices. It contains 75 % tungsten and 25 % copper, delivering a hardness between 86 and 93.5 HRA and a high arc‑resistance while maintaining good electrical conductivity. The alloy’s thermal conductivity and low coefficient of thermal expansion make it compatible with ceramic substrates such as silicon carbide or aluminium oxide. The supplier lists the material as suitable for thermal mounting plates, chip carriers, flanges and frames.
In the wider market CuW75 is the most common grade of tungsten‑copper alloy, with typical density around 14.9 g cm‑3 and a coefficient of thermal expansion near 5.5 µm m‑1 K‑1. Standard production tolerances for plate thickness are 2‑10 mm and surface flatness within 0.02 mm. The material is often supplied in cut‑to‑size plates or custom‑machined spreaders, packed in wooden crates or on pallets for safe transport. Its combination of hardness and thermal performance allows it to replace more expensive ceramics in densely packed circuits.
Manufacturers of high‑brightness LED arrays, power‑electronics modules and advanced optics commonly purchase these spreaders to improve heat dissipation and minimise thermal stress. The listing does not disclose minimum order quantity, price, incoterms or lead time; interested importers should request a formal quotation from Hubei Fotma Machinery Co., Ltd. for detailed trade conditions and any required material test certificates.
| Alloy composition | CuW75 (75 % tungsten, 25 % copper) - as stated |
| Hardness (HRA) | 86 - 93.5 HRA - as stated |
| Thermal conductivity | ≈ 300 W m‑1 K‑1 typical for CuW75 |
| Density | ≈ 14.9 g cm‑3 typical |
| Coefficient of thermal expansion | ≈ 5.5 µm m‑1 K‑1 typical |
| Electrical conductivity | ≈ 30 % IACS typical |
| Typical plate thickness | 2 - 10 mm standard |
| Typical packaging | Wooden crate or pallet, moisture‑protected - standard |
| Standard grade | CuW75 grade - as stated |
| Typical surface flatness tolerance | ≤ 0.02 mm standard |
Hubei Fotma Machinery Co., Ltd. is located at Guanggu Avenue 52#, Wuhan, Hubei 430074, China. The supplier is listed with a harbour verification tier, indicating that basic company information has been validated by the platform. No response rate or average response time is recorded, so communication speed may vary.
The company advertises custom manufacturing of copper‑tungsten heat‑sink components, focusing on LED and power‑electronics applications. The profile does not disclose the year of establishment, annual turnover or client list, and no specific certifications are mentioned.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Sourcing Heat Sinks WCu Spreader For LED Industry from Hubei Fotma Machinery Co., Ltd. - China Import Guide
Before confirming an order, verify the alloy grade, hardness certification and any material test reports provided by Hubei Fotma Machinery. Request a mill test certificate that confirms the 75 % tungsten, 25 % copper composition and the reported hardness range. Confirm that the supplier can meet any specific dimensional tolerances required for your LED assembly.
Discuss logistics early, specifying the preferred incoterm such as FOB Wuhan or CIF a destination port. Inquire about lead time for machining and any required tooling set‑up, as these factors affect delivery schedules. Clarify acceptable payment methods, for example a letter of credit or telegraphic transfer, and request a pro‑forma invoice reflecting the agreed terms.
Arrange for a pre‑shipment inspection by an independent third‑party lab to verify hardness, composition and surface flatness. Ask the supplier to supply the inspection report together with the mill test certificate and packing list. Ensure that the shipment includes clear marking of the product, weight and handling instructions to avoid damage during transport.
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30 suppliersBuy Heat Sinks Wcu Spreader F in Bulk — Verified Supplier in China
When sourcing Heat Sinks Wcu Spreader For Led Industry for your business, securing the right balance of quality and cost is essential. Hubei Fotma Machinery 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 $1100/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Heating, Air Conditioner & Ventilation sector with strong demand from importing countries worldwide.
Heat Sinks Wcu Spreader F Specifications, Trade Terms & Pricing
Importing Heat Sinks Wcu Spreader F requires careful attention to shipping logistics, customs compliance, and secure payment terms. Hubei Fotma Machinery 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.
About Hubei Fotma Machinery Co., Ltd. — Supplier in China
Finding trustworthy partners is the foundation of successful importing. The supplier of this Heat Sinks Wcu Spreader F 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 Heating, Air Conditioner & Ventilation category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Import Heat Sinks Wcu Spreader F — Shipping, Logistics & Customs
Importing Heat Sinks Wcu Spreader F 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 Heat Sinks Wcu Spreader F
What is the wholesale price of Heat Sinks Wcu Spreader For Led Industry?
The current listed wholesale price for Heat Sinks Wcu Spreader For Led Industry from Hubei Fotma Machinery Co., Ltd. is $1100/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 Hubei Fotma Machinery Co., Ltd. through EximNext.
What is the Minimum Order Quantity (MOQ) for Heat Sinks Wcu Spreader F?
The supplier, Hubei Fotma Machinery Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Heat Sinks Wcu Spreader F. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Heat Sinks Wcu Spreader For Led Industry?
The HS Code classification for Heat Sinks Wcu Spreader For Led Industry depends on the specific grade and form. Contact Hubei Fotma Machinery Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
How can I import Heat Sinks Wcu Spreader F from China?
To import Heat Sinks Wcu Spreader F from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Hubei Fotma Machinery Co., Ltd.. Ensure you have the necessary import licenses for Heating, Air Conditioner & Ventilation products in your destination country.
Is Hubei Fotma Machinery Co., Ltd. a verified supplier?
Yes, Hubei Fotma Machinery 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 Heat Sinks Wcu Spreader For Led Industry?
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Hubei Fotma Machinery Co., Ltd. through EximNext.
What packaging options are available for bulk orders of Heat Sinks Wcu Spreader F?
Hubei Fotma Machinery Co., Ltd. offers Heat Sinks Wcu Spreader F with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Heat Sinks Wcu Spreader F the most?
Heat Sinks Wcu Spreader F is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Hubei Fotma Machinery Co., Ltd. through our platform.
What certifications does this Heat Sinks Wcu Spreader F supplier hold?
Hubei Fotma Machinery Co., Ltd. maintains international quality certifications. These ensure that the Heat Sinks Wcu Spreader F meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Heat Sinks Wcu Spreader For Led Industry on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Hubei Fotma Machinery 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 Hubei Fotma Machinery Co., Ltd..
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