Japan
Yaita
Metal Tubing for Hypotubes & Needles
Fuji Seiko, now part of Freudenberg Medical, is Japan’s largest supplier of small-diameter metal tubing for medical devices. With over 40 years of experience, the company is trusted by global manufacturers for precision tubing used in needles, catheters, and minimally invasive systems.
Focused exclusively on the medical industry, Fuji Seiko offers unmatched expertise and quality. Its fully integrated process—from welding and drawing to final inspection—ensures tight tolerances and consistent performance. Scalable manufacturing supports everything from prototypes to high-volume runs.
1985
Founding
110+
Employees
86,000
Square feet
8,000
Square meters
Capabilities
- Microtubing manufacture: 4G (5.5mm) – 34G (0.18mm). Wall thickness 0.04mm - 0.50mm
- Stainless Steel 304 / 304L, 316 / 316L. Other alloys such as Phynox, MP35n, Inconel 625, 17-7 available
- Supplied in straight lengths or on coils
- Square cut ends, burr free
- Centerless grinding of tube OD available
- ISO 9626 based evaluation tests available
- ISO 13485 certified to align with the quality standards of medical device manufacturers and ensure confidence in the stainless steel tubing supplied for medical applications
