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Halbach Array Engineering LogoHalbach Array

China-based Halbach array OEM supplier supporting FEA simulation, precision assembly, and global delivery.

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[email protected]

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Include target torque/speed, quantity, and delivery location.

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+8618857971991

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Use for drawing, specification, and RFQ clarification.

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Export Compliance Support

Rare-earth export control navigation, MOFCOM compliance documentation, heavy rare-earth element (Dy/Tb) traceability, and export-ready packing for global Halbach array programs.

Best Fit For:Procurement, compliance, and program teams navigating China rare-earth export controls and cross-border sourcing risk.
Custom Halbach OEM module prepared for export documentation

Where This Capability Fits

Best fit when a buyer needs supplier-side MOFCOM compliance planning before PO — especially for high-temperature NdFeB grades containing Dysprosium or Terbium, SmCo assemblies for defense or aerospace, or any program where undocumented rare-earth composition could trigger customs seizure and penalties up to 4.5× cargo value.

Discuss RFQ ScopeReview Products

Capability Highlights

  • MOFCOM rare-earth export license coordination
  • Heavy rare-earth (Dysprosium/Terbium) composition analysis and documentation
  • Chemical composition reports aligned to FDPR dual-use screening
  • Export packing with magnetic shielding and hazmat labeling

Typical Engagement Scope

  • International OEM programs subject to China rare-earth export controls
  • High-temperature NdFeB containing Dysprosium or Terbium (SH/UH/EH/AH grades)
  • SmCo assemblies for defense, aerospace, or radiation environments
  • Prototype-to-batch delivery governance with full material traceability

Execution Focus

  • MOFCOM Announcements No. 55–62 (2025): rare-earth and permanent magnet export license requirements
  • Foreign Direct Product Rule (FDPR) screening for heavy rare-earth content (Dysprosium, Terbium)
  • Chemical composition analysis to determine whether shipped grades trigger dual-use controls
  • Document package scope aligned to destination customs and import-broker expectations
  • Change-control discipline when material grade, supplier source, or rare-earth content changes

Buyer Decision Criteria

  • Destination country, Incoterm, consignee details, and whether the import broker requires specific rare-earth composition documentation.
  • Magnet grade and whether it contains controlled heavy rare-earth elements (Dysprosium, Terbium) that may trigger MOFCOM export license requirements under Announcements No. 55–62.
  • Foreign Direct Product Rule (FDPR) screening: whether the end-use, end-user, or destination triggers additional dual-use export control obligations.
  • Required evidence set: chemical composition report (XRF/ICP), grade confirmation, inspection records, packing list, invoice, and end-use declaration.
  • Whether any grade, coating, or supplier-source change requires re-testing of rare-earth content and written customer approval.

Factory Capability

  • Chemical composition analysis (XRF/ICP) to determine exact Dysprosium and Terbium content per production batch, compared against MOFCOM control thresholds.
  • MOFCOM E-platform export license filing coordination — supplier-side preparation of application documents for the multi-ministry joint review process (typically 45 working days).
  • Material, coating, magnetization, inspection, and assembly lot traceability aligned to rare-earth export control documentation requirements.
  • Magnetic shielding, IATA/IMDG hazmat labeling, and export packing planning for strong assemblies.
  • Supplier-side coordination with buyer compliance teams, freight forwarders, and import brokers for cross-border rare-earth magnet shipments.

Program Evaluation Matrix

Program MetricTypical RangeProcurement Value
Rare-Earth Composition ScreeningXRF or ICP chemical analysis report confirming Dy, Tb, and total rare-earth content per batchEven 1–2% Dysprosium in a generic "N52" grade can trigger MOFCOM export license requirements and potential customs penalties of up to 4.5× cargo value.
MOFCOM License TimelineTypically 45 working days for multi-ministry joint review via the E-platform filing systemBuyers who do not plan for the license review cycle face shipment delays that can stall entire production programs.
Document Package ScopeGrade confirmation, chemical composition report, coating notes, inspection report, packing list, invoice, and end-use statementsProcurement teams need the same evidence set before shipment that their import, QA, and compliance teams will request later.
Export Packing ReadinessMagnetic shielding, IATA/IMDG hazmat labeling, crate drawings, gross weight, and carrier notesStrong magnetic assemblies need shipment planning that protects handlers, instruments, and delivery schedules.

RFQ Preparation Checklist

  1. Destination country, Incoterm, and consignee details
  2. Magnet grade and whether it contains controlled heavy rare-earth elements (Dy, Tb)
  3. Required documents: grade confirmation, chemical composition report, inspection report, packing list, and invoice
  4. Customer compliance workflow, restricted-party screening, end-use declaration, or import broker requirements
  5. Whether the buyer needs supplier-side coordination with MOFCOM E-platform license filing

Risk and Mitigation

  • Undeclared heavy rare-earth content triggers customs seizure: Run chemical composition analysis (XRF/ICP) before shipment to confirm whether Dy or Tb content crosses the MOFCOM control threshold.
  • MOFCOM export license not obtained before production deadline: Begin MOFCOM E-platform filing at RFQ stage; allow 45+ working days for multi-ministry review before scheduled shipment.
  • Grade substitution changes rare-earth content without buyer knowledge: Use written change control for magnet grade, supplier source, or rare-earth formulation; re-test composition after any substitution.
  • Shipment delay caused by magnetic goods handling or labeling gap: Plan magnetic shielding, IATA/IMDG labeling, crate dimensions, and carrier requirements before pickup.

Validation Deliverables

  • Chemical composition report (Dy/Tb/total rare-earth content) per production batch.
  • MOFCOM license application support documentation and timeline alignment.
  • Material grade, coating, inspection, and traceability records by agreed scope.
  • Export packing notes with crate dimensions, gross weight, magnetic field measurement at package surface, and handling instructions.
  • Change-control records for any material, coating, or rare-earth formulation substitution.

RFQ to Delivery Flow

  1. Send destination, Incoterm, required document list, end-use declaration, and broker instructions with the RFQ.
  2. We screen magnet grade for heavy rare-earth content and advise on MOFCOM license requirements before quote freeze.
  3. For controlled grades, MOFCOM E-platform filing begins at order confirmation; allow 45+ working days for multi-ministry review.
  4. Shipment preparation includes agreed packing, IATA/IMDG labeling, invoice, packing list, composition report, and MOFCOM license copy when applicable.

Related Products

Halbach quality inspection block for shipment records
Halbach quality inspection block for shipment records
Gauss mapping record for Halbach array compliance files
Gauss mapping record for Halbach array compliance files
SmCo Halbach assembly with material traceability requirements
SmCo Halbach assembly with material traceability requirements

Buyer FAQ

How do MOFCOM export controls affect Halbach array procurement?

Since late 2025, MOFCOM Announcements No. 55–62 require export licenses for permanent magnets containing controlled rare-earth elements. High-temperature NdFeB grades (SH, UH, EH, AH) typically contain Dysprosium or Terbium, which may trigger the Foreign Direct Product Rule (FDPR). We provide chemical composition analysis and coordinate license filing through the MOFCOM E-platform to prevent customs seizure.

Can you confirm whether a specific grade requires an export license?

Yes. We run XRF or ICP chemical composition analysis on production batches to determine exact Dysprosium and Terbium content. This report is compared against the MOFCOM control thresholds before shipment planning begins.

How long does the MOFCOM license process take?

The multi-ministry joint review typically requires approximately 45 working days after complete filing on the E-platform. We recommend starting the compliance review at RFQ stage to avoid production-to-shipment delays.

Do you replace the buyer or broker compliance review?

No. We support supplier-side documents, chemical composition analysis, and MOFCOM license coordination, while final import classification and local regulatory decisions remain with the buyer, broker, or counsel.

What documents are commonly requested for Halbach exports?

Common requests include material grade confirmation, chemical composition report (Dy/Tb content), coating notes, dimensional and magnetic inspection reports, commercial invoice, packing list, end-use declaration, and MOFCOM license copy when applicable.

Related Resources

  • Magnetic material grades and coatings
  • Quality inspection and traceability reports
  • Precision assembly packing considerations
  • Send CAD and RFQ details

Engineering RFQ Inbox

[email protected]

Email RFQ Desk

Include target torque/speed, quantity, and delivery location.

Direct Engineer Chat

+8618857971991

Chat on WhatsApp

Use for drawing, specification, and RFQ clarification.