How does a core-wire inquiry differ from a finished-device project?
Supply scope and validation requirements differ. Identify the component or finished form before manufacturing feasibility is assessed.
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HTWR · HONGZE × HONGYUE
Guidewires and precision core wires
Guidewire and core-wire projects start with the supply form: core wire, a guidewire component or a finished-device project for assessment. Share the drawing and required material, profile and surface characteristics.
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HONGZE · MEDICAL MATERIALS · 2026
Endoscope steering cables and guidewire inquiries
The brochure’s endoscope steering cable is a 1×7 component for endoscope directional control, with ball-head welding and end treatment to limit unraveling. Discuss this component separately from guidewires and precision core wires, whose taper, tip and coating specifications require drawing review.
On small screens, scroll horizontally to view all specifications.
| Catalog product | Material / construction | Listed diameters (mm) | Brochure page |
|---|---|---|---|
| Endoscope steering cable | 1×7 | 0.18, 0.21, 0.24, 0.27, 0.30, 0.33, 0.36, 0.40 | 09 |
| Composite-tube braiding wire | Stainless steel | 0.04, 0.05, 0.06, 0.07, 0.08 | 11 |
Materials and component scope
The company introduction also lists NiTi wire, hollow wire rope, spring tubes and tungsten wire rope. This excerpt does not provide a guidewire core-size table for those categories. Specify supply form, alloy, diameter tolerance, length, tip and surface requirements.
Source: Jiangsu Hongze Medical Brochure, 2026 edition, printed pages 01 and 03–12 (PDF pages 4 and 6–15). These are catalog examples; supplied specifications and acceptance criteria follow the agreed drawing and technical agreement.
Define your specification
- Material
- State stainless steel or NiTi requirements and material condition. Availability and processing are reviewed to drawing.
- Profile
- Provide core diameter, tolerance, taper or profile, length and tip geometry.
- Mechanical behavior
- Define straightness, flexibility, torque response and kink resistance.
- Surface and delivery
- Specify surface integrity, coating if required, cleaning, packaging, samples and validation documents.
Purchasing questions
Component and development inquiries. Clinical use and market status of a finished device depend on applicable product documentation and validation.
Confirm your brief with the team
Send the drawing revision, sample or order quantity, delivery destination and requested date. Specifications, availability, MOQ, origin and lead time require confirmation in a formal quotation.
cobb@htrope.com · +86 523 8021 9907
Build an inquiry ↗Historical HTWR export catalog (PDF; legacy product reference) · Quality documents