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Amorphous & nanocrystalline core by Longtech Amorphous Co., Ltd
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Amorphous & nanocrystalline core - Image 1

Amorphous & nanocrystalline core

🕐Last updated: Sep 21, 2026
Contact/ Unit
Min. Order: 1 Unit
📁CategoryProducts
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Buy & Import Amorphous & nanocrystalline core from Longtech Amorphous Co., Ltd - China Wholesale Supply

The Amorphous & nanocrystalline core from Longtech Amorphous Co., Ltd is engineered for magnetic efficiency in transformers and inductors, delivering low loss characteristics and high saturation magnetic flux density. Its design prioritises energy conservation, with a lightweight build that simplifies installation in power systems. The core’s thermal stability ensures consistent performance across varying operational temperatures, a critical requirement for renewable energy and industrial applications.

Manufactured using advanced techniques, these cores typically utilise iron-based or cobalt-based alloys, with amorphous structures offering near-zero magnetostriction and nanocrystalline variants providing enhanced permeability. Standard grades include FeSiB for high-frequency applications, with typical thickness ranges of 18-25 micrometres for amorphous ribbons. The material’s low coercivity reduces hysteresis losses, a key advantage in high-efficiency power conversion.

Industries such as renewable energy, automotive electronics, and consumer appliances rely on these cores for compact, high-performance magnetic components. Buyers sourcing from China often confirm MOQ, packaging standards, and compliance with ISO or CE certifications directly with the supplier. Lead times and incoterms like FOB Shenzhen are negotiated per order, with bulk shipping tailored to project scale.

Technical Specifications for Longtech Amorphous Co., Ltd Amorphous & nanocrystalline core
Core TypeAmorphous and nanocrystalline
Primary Alloy CompositionIron-based (FeSiB) or cobalt-based
Saturation Magnetic Flux Densitytypical 1.2-1.6 T for amorphous, 1.0-1.4 T for nanocrystalline
Ribbon Thicknesstypical 18-25 µm for amorphous, 10-30 µm for nanocrystalline
Coercivitytypical < 0.5 A/m for amorphous, < 10 A/m for nanocrystalline
Permeability (μ)typical 50,000-100,000 at 1 kHz
Magnetostrictionnear zero for amorphous variants
Operating Temperature Rangetypical -40°C to 130°C
Standard ComplianceISO 9001, CE (supplier-confirmed)
Typical ApplicationsTransformers, inductors, power converters
About Longtech Amorphous Co., Ltd - Magnetic Components Supplier in China
🏭

Longtech Amorphous Co., Ltd operates from Shenzhen, Guangdong, with its registered address at Longgang District, 518000. The company specialises in magnetic components, focusing on amorphous and nanocrystalline cores for industrial and renewable energy applications. Its profile indicates an imported tier classification with a harbor trust tier, though current response metrics are not available.

The supplier’s product line aligns with high-efficiency magnetic solutions, catering to transformers and inductors where energy loss reduction is critical. While no historical data or client list is provided, the company’s geographic location in Shenzhen positions it within a hub for electronics and power systems manufacturing. Buyers are advised to verify current operational capacity and certification status directly.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response TimeContact Supplier
Response RateNew Supplier
Frequently Asked Questions About Amorphous & nanocrystalline core from Longtech Amorphous Co., Ltd
The cores typically use iron-based (FeSiB) alloys for high saturation flux density and low cost, or cobalt-based alloys for higher permeability and temperature stability. Amorphous FeSiB offers near-zero magnetostriction, reducing noise in transformers, while nanocrystalline variants provide better thermal resilience.

Sourcing Amorphous & nanocrystalline core from Longtech Amorphous Co., Ltd - China Import Guide

Before ordering, verify the core’s alloy composition and magnetic properties at your operating frequency, as these directly impact efficiency. Request third-party test reports for permeability, coercivity, and loss measurements, especially if the cores will be used in high-frequency or high-temperature applications. Confirm whether the supplier provides material certificates for each batch.

Logistics terms should include incoterms (e.g., FOB Shenzhen), packaging specifications, and lead time estimates. For bulk orders, discuss container loading plans and whether the supplier can accommodate partial shipments. Payment terms typically range from 30% deposit to 100% advance for first-time buyers, so clarify these upfront to avoid delays.

Quality checks should include visual inspection for ribbon integrity and dimensional accuracy, as well as functional tests for magnetic performance. For amorphous cores, measure core loss at 10 kHz and 100 kHz to ensure compliance with your design requirements. Request a pre-shipment inspection report and confirm that all documentation, including MSDS and RoHS compliance, is provided with the shipment.

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Buy & Import Amorphous & Nanocrystalli — Wholesale Supply from China

Securing a reliable supply chain for Amorphous & Nanocrystalline Core is critical for maintaining your business operations. Longtech Amorphous Co., Ltd, a verified supplier located in China, provides high-quality Amorphous & Nanocrystalli ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Products industry, catering to distributors, wholesalers, and importers worldwide.

Request Wholesale Pricing & Bulk Trade Terms

Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Amorphous & Nanocrystalli from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Longtech Amorphous Co., Ltd. This seamless communication is powered by EximNext, a premier B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.

About Longtech Amorphous Co., Ltd — Verified Supplier in China

We understand that verifying supplier credentials is a top priority for importers. Longtech Amorphous Co., Ltd is part of our extensive network of vetted international exporters. Browse more products in the Related category or discover new suppliers across the Products sector. Expand your sourcing capabilities through our trusted global B2B marketplace — the import export marketplace built for serious international trade.

International Shipping & Import Guidelines for Amorphous & Nanocrystalli

When importing Amorphous & Nanocrystalli from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.

Frequently Asked Questions About Amorphous & Nanocrystalli

How can I get the wholesale price for Amorphous & Nanocrystalline Core?

Click the "Request Quotation" button to contact Longtech Amorphous Co., Ltd directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.

Can I buy Amorphous & Nanocrystalli in bulk from China?

Yes, Longtech Amorphous Co., Ltd provides Amorphous & Nanocrystalli for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.

What shipping terms are available for this product?

Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Longtech Amorphous Co., Ltd. Contact the supplier to discuss the best logistics options for importing Amorphous & Nanocrystalli to your country.

How do I request a sample of Amorphous & Nanocrystalline Core?

Send a direct message to Longtech Amorphous Co., Ltd through our platform to request a product sample before committing to a large wholesale order.

Is it safe to source products from this supplier?

Longtech Amorphous Co., Ltd is a registered and verified supplier on EximNext. We recommend using our secure messaging system and standard international payment methods (L/C, T/T, Escrow).

What specifications should I ask for when importing Amorphous & Nanocrystalli?

Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Longtech Amorphous Co., Ltd.

Does Longtech Amorphous Co., Ltd offer custom packaging or private labeling?

Many suppliers on EximNext, including Longtech Amorphous Co., Ltd, offer custom packaging and private label options for bulk wholesale orders.

What payment methods are accepted for international orders?

Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services.

Can I find more Products suppliers on EximNext?

Yes, EximNext hosts a wide network of verified Related manufacturers, exporters, and wholesalers across 200+ countries.

How do I contact Longtech Amorphous Co., Ltd for a bulk trade inquiry?

Click "Request Quotation" or "Contact Supplier" on this page. Include your required quantity, destination country, and preferred shipping terms. All communications are managed securely through our B2B marketplace.

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