Medical Technology

PRECISION IS OUR PROFESSION

MeKo manufactures medical components with a quality you can rely on. Based on our customers' designs, medical components at MeKo are created to perfection according to provided drawings and specifications.

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Unlock the Full Potential of Nitinol

Our highly precise laser cutting combined with reliable shaping processes ensures perfect geometry and consistent mechanical properties for the manufacturing of your Nitinol devices.

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Finite Element Analysis

Our FEA simulation offers a cost-effective way to evaluate various designs virtually. Let us develop customized solutions for your product together.

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PRECISION IS OUR PROFESSION 

Manufacturing of Medical Components

As a contract manufacturer and solution provider, MeKo produces medical components of all kinds. Based on the drawings and specifications of our customers, we manufacture components with minimal tolerances and perfect surface quality. MeKo pioneered stent manufacturing as early as 1995. Today, we are among the largest contract manufacturers of medical components worldwide and are perceived as quality leaders. Thanks to unique manufacturing processes and our expertise, we also implement the most demanding projects.

Our Mission

We partner with our customers to enable the development of safe, innovative, and affordable medical devices to improve healthcare globally.

Implants, Instruments, and Orthopedic Components

MeKo's manufacturing processes can be adapted to almost any design. We produce implants for all medical areas, such as cardiology, radiology, neurology, ophthalmology, and urology.

Full Flexibility for Your Components

With our extremely precise laser systems, we process flat and tubular materials such as stainless steel and nickel-titanium, as well as new bioresorbable materials made of magnesium and polymers. Over 2,000 materials and tube sizes are available.

Manufacturing Process

Our manufacturing processes give you the greatest possible freedom in the production of your medical components while guaranteeing the highest quality - from prototype to series production.

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CAD/CAM

  • Import of your design
  • Programming and simulation of the cutting contour
  • Finite Element Analysis (FEA)
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Material/Tube Selection

  • Stainless Steel: 316L medical (316LVM), Cobalt Alloys: L605, Phynox, MP35N
  • NiTi (Nitinol)
  • Magnesium: Resoloy®
  • Nickel-free: Vasculoy®
  • Polymers: PolyMediX®, PLLA, PGA, ...
  • 100% inspection
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Laser Cutting and Drilling

  • High-end laser systems
  • Precise, burr-free cutting
  • Tolerances below ± 5 μm
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Laser Welding

  • Spot welding and seam welding
  • Helium-tight
  • In-process quality control
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Mechanical Processing

  • Deburring, bending, milling
  • Mechanical surface finishing
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Heat Treatment

  • Extremely fine-grained structure
  • LowElast process to reduce stent springback
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Shape Setting

  • Shaping in salt bath furnace
  • Adjustment of the Af temperature
  • Dynamic differential calorimetry (DSC)
  • Bend and Free Recovery (BFR)
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Electropolishing

  • Specialized machine park developed in-house
  • Exceptionally smooth surfaces
  • Rounded edges
  • Excellent corrosion resistance
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Marker crimping

  • Pressing and welding
  • Materials such as tantalum, gold, platinum, platinum-iridium
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Rapid Prototyping

  • Prototypes can be manufactured within a few days
  • We maintain a large inventory of materials for rapid deliveries
  • Our manufacturing processes are reliable
  • We operate in a 24/7 shift schedule
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3D Metal Printing

  • Any component geometry
  • Stainless Steel, Titanium, CoCr, others on request
  • High precision: Tolerances ± 0.2%, for smaller parts ± 100 μm and less
  • High resolution: Minimum detail size x = 100 μm, y = 100 μm, z = 20 μm
  • Strengths comparable to castings: Porosity of less than 0.3%
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Passivation and Final Cleaning

  • Automated passivation, neutralization, and surface cleaning for consistent results
  • Excellent corrosion resistance - confirmed by potentiodynamic tests
  • Special optimized CorReSurf passivation process
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Polymer Coating

  • Durability and Biocompatibility
  • Controlled Drug Release
  • Customizable Options
  • Rigorous Quality Assurance
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Quality Control

  • 100% inspection of all implants
  • More than 100 specialized high-end microscopes - visual and automatic
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Packaging and Shipping

  • Worldwide delivery - express delivery also possible
  • Secure and sustainable packaging
  • Customs declaration including tariff classification
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Research and Development

Research and Development

We conduct research on new manufacturing processes, materials, and surface modifications - for your competitive advantage.

Medlab Laboratories

Medlab Laboratories

Our laboratories are equipped with the most accurate measuring technology to analyze medical components and test them using optical and mechanical methods.

100% Visual Inspection

100% Visual Inspection

Upon request, medical components undergo 100% visual inspection to ensure impeccable quality.

From Prototype to Series Production

From Prototype to Series Production

Prototypes are manufactured at MeKo just like serial parts. This enables series-like prototypes and quick, efficient conversion.

Application Examples

What Our Customers Say

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MeKo manufactures high precision NiTi implants for Angiolutions

The world’s first device to stop small abdominal aortic aneurysms Progression

Around five percent of the Western population suffers from an abdominal aortic aneurysm. An abdominal aortic aneurysm is defined as bulging of the main artery of the body (aorta) in the abdominal cavity. The larger the aneurysm becomes the higher the risk for rupture gets. In most cases, patients who suffer from an aneurysm rupture do not survive (up to 80 %). Despite the high incidence of the disease, there is currently no therapy available that prevents small bulges from developing or existing bulges from becoming larger – and thus increasing the risk of rupture. Approximately 90 % of abdominal aneurysms are diagnosed at an early stage when they are small and could thus be treated early on.

To close this gap and help as many patients as possible, the German start-up Angiolutions has developed an innovative device. The implant is placed during a minor, minimally invasive procedure, protecting the aneurysm from harmful biomechanical stress.

Angiolutions relies on the contract manufacturer MeKo MedTech with close collaboration

To produce the implant, Angiolutions – an award-winning medical device company – looked for a laser manufacturing specialist with extensive experience manufacturing medical implants and found what they were looking for in MeKo. The components are laser cut with highest precision before undergoing further treatment. Extensive quality tests are carried out at the end of the manufacturing process. "With MeKo, we've found an optimal partner to bring our vision to life. Their comprehensive support, spanning from production to lab testing, has been instrumental in helping us deliver a device that truly meets our medical objectives. The professionalism of MeKo's services has been consistently outstanding," extols Dr. Uwe Raaz, Co-CEO of Angiolutions. Co-CEO Dr. Isabel Schellinger echoes this sentiment after touring the production facility: "We were genuinely impressed by MeKo's state-of-the art equipment, their precision measurement systems, and specialized amenities such as the clean rooms." Markus Binder, who oversees the Angiolutions account, is also enthusiastic about the ongoing collaboration, stating, "Partnering with innovative companies such as Angiolutions serves as a substantial motivation for us."

Experience Quality

Experience Quality

Our extensive checks during production ensure the highest quality standards.

Quality control is equipped with more than 100 specialized high-end microscopes. The final 100% inspection guarantees perfect quality you can trust.

ISO 8 cleanrooms (Class 100,000) are available. Comprehensive tests are conducted in our laboratories.

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Book a Personal Online Presentation

Book a Personal Online Presentation

Want to learn more about MeKo and our services?

Then book a 30-minute online presentation here and speak directly with one of our engineers.

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Shows

Come meet us

10

10/28/2026 - 10/29/2026

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MD&M Midwest 2026

Minneapolis Convention Center

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10

10/31/2026 - 11/03/2026

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TCT 2026

San Diego Convention Center

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11

11/16/2026 - 11/19/2026

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COMPAMED / MEDICA 2026

Messe Düsseldorf

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11

11/18/2026 - 11/19/2026

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MEDevice Silicon Valley 2026

Santa Clara Convention Center

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2

02/09/2027 - 02/11/2027

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MD&M West 2027

Anaheim Convention Center

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Your Next Device Starts in Hall 8a

10/13/2026

Your Next Device Starts in Hall 8a

MeKo will be at COMPAMED in Düsseldorf from November 16–19, 2026 . Our project managers and engineers look forward to discussing new medical devices and the technical challenges behind them. From material selection and simulation to process development, precision manufacturing and testing, we combine engineering know-how with manufacturing experience to help turn ideas into medical devices. Find us right at the entrance to Hall 8a, Booth J07 . Bring your questions and project ideas – we look forward to getting into the technical details with you.

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Big Engineering at 1.6 Millimeters

10/07/2026

Big Engineering at 1.6 Millimeters

Dutch MedTech company Choice is developing a micro-mechanical contraceptive implant measuring around 1.6 millimeters in diameter . Based on a controllable valve mechanism, the system is designed for placement in the fallopian tube and is intended to provide reversible contraception. Multiple miniaturized components need to work reliably together within an extremely confined environment. MeKo supports this development by combining manufacturing expertise with early design feedback . Complex Nitinol components, including the stent structure and spring element, are assessed for manufacturability, reliability and scalability from the outset. “Without MeKo, we would not have been able to achieve this level of miniaturization,” says Peter Van De Graaf , Founder and CEO of Choice. The collaboration demonstrates how closely product development and precision manufacturing need to work together when miniaturizing medical devices.

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A Closer Look at the Final Micrometers

10/02/2026

A Closer Look at the Final Micrometers

At BioInterface 2026 in Salt Lake City , MeKo is taking a closer look at medical device surfaces. Jakob Dohse will be there to exchange ideas on electropolished finishes and functional coatings. The final micrometers offer plenty to discuss: what do new applications require from a surface, and how can those requirements be translated into manufacturing? We look forward to exchanging perspectives with fellow attendees.

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Fewer Handovers, More Possibilities

09/30/2026

Fewer Handovers, More Possibilities

A device might start with a material question, move through laser processing and surface finishing, require testing or simulation, and eventually need a reliable path into series production. At MD&M Midwest on October 28–29 , Tim Fries will be there to talk through where your project stands, what it needs next, and how having MeKo as a partner can help bring your idea to life with fewer handovers along the way. If you are part of the Midwest MedTech community, save the date.

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Behind Every Implant, a Life in Motion

09/29/2026

Behind Every Implant, a Life in Motion

Our heartbeat is something we rarely think about until something changes. On World Heart Day, we’re reminded how much depends on that steady rhythm working quietly in the background, every second of every day. At MeKo, heart health has a place both in and beyond our work , from colleagues staying active together in sports groups to making use of fitness programs such as Hansefit, while our daily work contributes to cardiovascular technologies that can make a difference. Because behind every implant is a person who wants to keep moving, spending time with family and simply enjoying life.

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09/17/2026

Precision in Every Detail | MeKo MedTech Insights - 2026 Q3

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Across Ireland to Booth 217

09/15/2026

Across Ireland to Booth 217

Before Medical Technology Ireland starts in Galway, our team will already be spending time across the Irish MedTech community, from customer visits and the opening of the new Eyedea MedTech Pub to MPP Ireland. At MTI, Chris Janker , Markus Binder and Jakob Dohse will be there to talk engineering, manufacturability, and whatever is currently keeping your project team busy. If you are attending too, come meet the team at Booth #217 in the German Pavilion.

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A Head Start for Prototypes

09/10/2026

A Head Start for Prototypes

Not every development project needs to start with a custom component. That’s why a selection of standardized MeKo components is now available directly through Chamfr. With components in stock and ready to ship in 1–2 business days , getting started is easier than ever. Use them to build an early proof of concept, compare options, and define what your design really needs. Once those requirements become clearer, we can work together to optimize geometries, materials, and processes for your specific application. Explore the MeKo storefront on Chamfr

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Where Implant Surfaces Meet Biology

09/09/2026

Where Implant Surfaces Meet Biology

When an implant meets the body, the surface makes the first impression. Whether electropolished, coated, or otherwise modified, the surface finish can shape what happens next. From October 6–8 , Jakob Dohse will be at BioInterface 2026 in Salt Lake City, exchanging perspectives on surfaces, biomaterials, and how they interact with the body. Heading there too? Come meet Jakob and join the conversation.

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Medtec China starts next week

08/28/2026

Medtec China starts next week

We are getting ready for Shanghai and for plenty of conversations around materials, manufacturing challenges, and current medical device projects. If you are attending, stop by and say hello. You will find us in Hall N1, Booth 1D206 in the German Pavillon.

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Come see us in Ireland

08/20/2026

Come see us in Ireland

You do not need a finished design to start the right conversation. At Medical Technology Ireland, Markus Binder and Chris Janker will be there to talk through projects at every stage, from early ideas to reliable production. Materials, tolerances, manufacturability, and process decisions all shape that path. Getting them right early can save iterations later. If you are working on something new or refining an existing device, come and talk our team.

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Where does Nitinol expertise come from?

08/18/2026

Where does Nitinol expertise come from?

Where does Nitinol expertise actually come from? Years of working with the material teach you a lot. Staying curious is what keeps that knowledge growing. Nitinol gives us plenty of reasons to keep asking questions. How do different shape-setting parameters influence material behavior? How closely can simulation predict what we later measure? What does a surface treatment change beyond what we can see? And what can we do when geometries push laser processing to its limits? At MeKo, our in-house simulation, testing and process development capabilities allow us to investigate many of these questions ourselves and connect the findings directly with what we see in manufacturing. And when different perspectives come together, there is even more to learn. Through the PRIME Project , we work alongside specialists across the Nitinol value chain to compare results, challenge assumptions and build a broader understanding together. Every new insight adds to the knowledge we can draw on when the next Nitinol challenge arrives, for our customers and for the wider shape memory alloy community.

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Come meet us at Medtec China 2026

08/11/2026

Come meet us at Medtec China 2026

At Medtec China, our experts Martin Kundrus and Thomas Hueerkamp will be there to talk materials, manufacturing, and the challenges that come with both. Nitinol, stainless steel, bioresorbable magnesium, or polymers. Each material behaves differently, and processing it accordingly can make all the difference in the final component. If you are attending, come meet our team and bring your questions, ideas, or current projects along.

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Where will we see you next?

08/07/2026

Where will we see you next?

Our calendar for the second half of 2026 is filling up, and once again, it will take us around the world . What we enjoy most about these events is talking through projects and new ideas with the people behind them, whether we have worked together for years or are meeting for the first time. Take a look at our upcoming stops and save the dates. More details on each event will follow as we get closer.

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Smart Workflows at MeKo

07/30/2026

Smart Workflows at MeKo

What does automation look like in medical device manufacturing? It helps keep processes stable, supports consistent quality, and allows our team to focus where experience and human judgment make the biggest difference. Here is a look behind the scenes:

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Our locations

MeKo Manufacturing e.K.
Sarstedt near Hannover

Im Kirchenfelde 12-14
31157 Sarstedt, Germany

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Contact MeKo MedTech Inc
USA

8500 Normandale Lake Blvd, Suite 350
Bloomington Minnesota 55437, USA

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Contact MeKo MedTech SA
Costa Rica

Metro Free Zone & Business Park, Building 5C
Heredia, Costa Rica

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PRECISION IS OUR PROFESSION

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