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Medical Nitinol Tube: The Hidden Engine Powering Today's Minimally Invasive Breakthroughs

Discover premium medical nitinol tube from Shanghai Wewei Tech. OD 0.15–15 mm, superelastic, smooth surface finish. Ideal for stents, catheters & guidewires. OEM/ODM available.

2026

Why Neurovascular Surgeons Are Switching to This Platinum-Tungsten Wire for Critical Brain Procedures

Discover Shanghai Wewei Tech's PtW8 platinum tungsten wire (92% Pt, 8% W) for embolization coils & guidewire tips. Medical-grade precision, ASTM B561 compliant, diameters from 0.025mm. OEM/ODM services available.

2026

Shanghai Wewei Tech: How We Control Yield in High-Difficulty Medical Tubing Extrusion?

Wewei Tech specializes in high-precision medical extrusion processes for catheters, sheaths and fluid management devices. We support multi-lumen, co-extrusion and biocompatible materials with tight tolerances and smooth surfaces, delivering stable high-yield manufacturing for medical device makers

2026

How to Customize Braided Layers for Interventional Devices?

How to select the right braiding wire and technology for medical device R&D? Shanghai Wewei Tech provides professional medical precision braiding services for round wire, flat wire and composite wire, with full range braiding machines and multiple braiding patterns, industry-leading precision, meeting customization and mass production needs for minimally invasive interventional devices.

2026

How Do Medical Balloons Ensure Clinical Safety?

Medical device manufacturers focus greatly on the production environment and structural stability of interventional balloons. Shanghai Wewei Tech operates an ISO 13485 certified Class 7 cleanroom with a monthly output of 30,000 medical balloons. We provide full-process services including laser welding, 2–8 petal balloon folding, positive and negative pressure testing, radiopaque ring swaging, and hydrophilic coating, supporting customized Nylon and Pebax interventional balloons.

2026

Medical Precision Micro-Machining Service | Precious Metal & Polymer Micro Parts - Shanghai Wewei Tech

Shanghai Wewei Tech provides one-stop medical-grade precision micro-machining services, including custom platinum-iridium electrodes, special-shaped rings, stainless steel, titanium, PEEK, PC parts, and medical hypotube PTFE coating, supporting high-precision customized medical device components.

2026

Pt90Ni10 Platinum-Nickel Wire: Premium Precious Metal Wire for Interventional Medical Devices

Shanghai Wewei Tech provides high-purity Pt90Ni10 platinum-nickel wire (90% Platinum, 10% Nickel), a premium medical-grade precious metal wire. Featuring excellent radiopacity, stable mechanical properties and superior biocompatibility, it is widely used for radiographic markers and core components of minimally invasive interventional devices.

2026

Medical Nitinol Wire: Superelasticity and Shape Memory for Minimally Invasive Interventional Devices

Shanghai Wewei Tech provides high-precision medical nitinol wire with excellent superelasticity and stable shape memory performance. Featuring outstanding biocompatibility, our nitinol wire is widely used in stents, guidewires, occluders and stone retrieval baskets, delivering reliable raw material support for high-end minimally invasive medical devices.

2026

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