Import Alumina And Aluminum Nitride Ceramic Substrates — Buy in wholesale FOB from Supplier in China
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Alumina And Aluminum Nitride Ceramic Substrates
Xiamen Unipretec Ceramic Technology supplies A960 alumina and aluminum nitride ceramic substrates, engineered for electronic applications where thermal management and electrical insulation are critical. The substrates are designed to dissipate heat efficiently while providing reliable electrical isolation, making them suitable for high-performance devices in sectors such as electronics, automotive, and aerospace. Customisable dimensions allow adaptation to specific component requirements.
Alumina substrates typically offer thermal conductivity in the range of 20 to 30 W/m·K, while aluminum nitride substrates can achieve significantly higher values, often between 170 and 200 W/m·K, depending on purity and processing. Both materials provide high dielectric strength, with alumina typically rated above 15 kV/mm and aluminum nitride above 14 kV/mm. Surface roughness is usually controlled to Ra < 0.2 µm for precision applications, and standard thicknesses range from 0.25 mm to 1.0 mm.
These substrates are used in power electronics, LED technology, and high-frequency circuits where thermal and electrical performance directly impact device reliability. Buyers include OEMs and contract manufacturers in industries requiring miniaturisation and high efficiency. The substrates are available in various sizes, with lead times and MOQs to be confirmed directly with the supplier.
| Material options | Alumina (Al2O3) or Aluminum Nitride (AlN) |
| Grade | A960 (alumina typical) |
| Thermal conductivity (Al2O3) | Typical 20 - 30 W/m·K |
| Thermal conductivity (AlN) | Typical 170 - 200 W/m·K |
| Dielectric strength (Al2O3) | Typical >15 kV/mm |
| Dielectric strength (AlN) | Typical >14 kV/mm |
| Surface roughness | Typical Ra < 0.2 µm |
| Thickness range | Typical 0.25 - 1.0 mm |
| Customisation | Available in various sizes and thicknesses |
| Application | High-performance electronic substrates |
Xiamen Unipretec Ceramic Technology Co., Ltd. is located at No. 153 Yuehua Road, Huli District, Xiamen, Fujian Province, China. The company specialises in advanced ceramic materials, with a focus on substrates for electronic and industrial applications. Its address places it within Xiamen, a coastal city known for its ceramics and electronics manufacturing industries.
The supplier holds a 'harbor' trust tier, indicating a baseline level of verification. While the response rate and average response time are currently recorded as zero, the company can be contacted directly at its listed address for trade inquiries. No additional claims are made about certifications, production scale, or client relationships beyond the explicit details provided in the listing.
| 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 |
Sourcing Alumina And Aluminum Nitride Ceramic Substrates from Xiamen Unipretec Ceramic Technology Co., Ltd. - China Import Guide
Before placing an order, confirm the material type (alumina or aluminum nitride) and verify that its thermal conductivity and dielectric strength meet your design requirements. Request datasheets and test reports for key parameters such as surface roughness, thickness tolerance, and mechanical strength. Ensure the supplier can provide substrates in the exact dimensions and quantities needed for your production run.
Discuss lead times for custom sizes, as non-standard dimensions may require additional processing time. Clarify Incoterms such as FOB Xiamen or CIF to your destination port, and confirm whether the supplier can arrange export packaging suitable for electronic components. Agree on payment terms, which may include a deposit for custom orders or first-time buyers.
Inspect incoming shipments for dimensional accuracy, surface quality, and absence of defects such as cracks or warping. Request certificates of conformance for each batch, and consider arranging pre-shipment inspection for large or critical orders. For applications with stringent reliability requirements, validate the substrates’ performance under your specific operating conditions before full-scale production.
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30 suppliersBuy Alumina And Aluminum Nitr in Bulk — Verified Supplier in China
When sourcing Alumina And Aluminum Nitride Ceramic Substrates for your business, securing the right balance of quality and cost is essential. Xiamen Unipretec Ceramic 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 $1/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Other Ceramic Products sector with strong demand from importing countries worldwide.
Alumina And Aluminum Nitr Specifications, Trade Terms & Pricing
Importing Alumina And Aluminum Nitr requires careful attention to shipping logistics, customs compliance, and secure payment terms. Xiamen Unipretec Ceramic 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 Xiamen Unipretec Ceramic Technology Co., Ltd. — Supplier in China
Finding trustworthy partners is the foundation of successful importing. The supplier of this Alumina And Aluminum Nitr 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 Other Ceramic Products category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Import Alumina And Aluminum Nitr — Shipping, Logistics & Customs
Importing Alumina And Aluminum Nitr 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 Alumina And Aluminum Nitr
What is the wholesale price of Alumina And Aluminum Nitride Ceramic Substrates?
The current listed wholesale price for Alumina And Aluminum Nitride Ceramic Substrates from Xiamen Unipretec Ceramic Technology Co., Ltd. is $1/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 Xiamen Unipretec Ceramic Technology Co., Ltd. through EximNext.
What is the Minimum Order Quantity (MOQ) for Alumina And Aluminum Nitr?
The supplier, Xiamen Unipretec Ceramic Technology Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Alumina And Aluminum Nitr. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Alumina And Aluminum Nitride Ceramic Substrates?
The HS Code classification for Alumina And Aluminum Nitride Ceramic Substrates depends on the specific grade and form. Contact Xiamen Unipretec Ceramic Technology Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
How can I import Alumina And Aluminum Nitr from China?
To import Alumina And Aluminum Nitr from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Xiamen Unipretec Ceramic Technology Co., Ltd.. Ensure you have the necessary import licenses for Other Ceramic Products products in your destination country.
Is Xiamen Unipretec Ceramic Technology Co., Ltd. a verified supplier?
Yes, Xiamen Unipretec Ceramic 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 Alumina And Aluminum Nitride Ceramic Substrates?
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Xiamen Unipretec Ceramic Technology Co., Ltd. through EximNext.
What packaging options are available for bulk orders of Alumina And Aluminum Nitr?
Xiamen Unipretec Ceramic Technology Co., Ltd. offers Alumina And Aluminum Nitr with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Alumina And Aluminum Nitr the most?
Alumina And Aluminum Nitr is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Xiamen Unipretec Ceramic Technology Co., Ltd. through our platform.
What certifications does this Alumina And Aluminum Nitr supplier hold?
Xiamen Unipretec Ceramic Technology Co., Ltd. maintains international quality certifications. These ensure that the Alumina And Aluminum Nitr meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Alumina And Aluminum Nitride Ceramic Substrates on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Xiamen Unipretec Ceramic 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 Xiamen Unipretec Ceramic Technology Co., Ltd..
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