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ISO 13485-oriented sourcing support for medical hypotubes, nitinol tubing, catheter marker bands, and laser-cut micro tube components.

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[email protected]

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Include material, OD/ID/wall, drawing, quantity, and destination.

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+8618857971991

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Direct response from our engineering team.

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Catheter Marker Bands

Radiopaque marker bands and precision marker rings for catheter positioning, stent delivery, and interventional device assemblies.

Target Buyer:Best for catheter OEMs that need reliable marker band fit, visibility, and repeatable micro-ring quality.
ISO 13485 laser cut medical hypotube and nitinol tubing

Capability Highlights

  • Platinum, platinum-iridium, tantalum, gold, and custom radiopaque bands by drawing
  • Micro ring tolerance review for crimping, swaging, and catheter assembly
  • Batch documentation and inspection support for medical device buyers

Typical Applications

  • Balloon catheters
  • Stent delivery systems
  • Guidewires and microcatheters
  • Radiopaque location markers

Engineering Focus

  • Band material, OD, ID, length, chamfer, and wall thickness
  • Radiopacity target, assembly method, and catheter shaft fit
  • Inspection method, burr limits, and packaging requirements

Key Evaluation Matrix

MetricTypical RangeWhy It Matters
Dimensional fitDrawing-driven micro ring toleranceMarker bands must assemble without slippage, cracking, or catheter shaft damage.

RFQ Checklist

  1. Provide material, OD, ID, length, tolerance, and edge condition
  2. Confirm radiopaque requirement and assembly method
  3. State cleaning, inspection, packaging, and documentation needs
  4. Share annual forecast and sample quantity

Risk Controls

  • Burr or edge damage during assembly: Define chamfer, deburr, polishing, and inspection requirements before sample approval.

Buyer FAQ

Which marker band material should I specify?

Most RFQs start with platinum, platinum-iridium, tantalum, or gold. The right choice depends on radiopacity, assembly method, and cost target.

Related Resources

  • Contact / RFQ

Inquiry Email

[email protected]

Email app

Include material, OD/ID/wall, drawing, quantity, and destination.

Instant Chat

+8618857971991

Chat on WhatsApp

Direct response from our engineering team.