About Us

High-precision screw machine company

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For more than 50 years, Lemco Précision SA has been operating in the connectics sector, producing high-precision pin and socket contacts as well as inner bodies. We are experts in long and fine contacts, double bent parts, and complex geometries, as well as in the production of miniature contacts from sizes #23 to #28. With a focus on the future, we are continually developing innovative solutions to improve the quality and performance of your contacts as well as facilitating assembly onto your connectors.


Thanks to our experience and expertise, we create real long-term partnerships with our clients. Our specialist engineers will support you from the very beginning of your project by optimising your project designs. Our technicians then take over, producing custom-made contacts adapted to your needs. Throughout the manufacturing process, you will be assigned a dedicated representative to assist you and answer any questions. We are committed to providing high-quality parts, with a target of zero defective products achieved by systematic automated and manual quality controls in each workshop, and delivered on time.

Our Offering

Innovation is at the core of our high-quality products

Since we sincerely believe that in order to satisfy your needs, we must continually reinvent ourselves, Lemco Précision SA has created its own innovation department. It is made up of specialist engineers - using their experience and looking at market trends as well as using feedback from other departments - to design innovative solutions. Their primary goal is to strengthen and improve the performance of our contacts. Through this, we developed Swisscoat and the Micro-Isostatic solution, allowing damaged contacts to be repaired. Faced with the growing demand for miniaturisation of parts, we are also able to produce very small contacts, currently up to size #28, while maintaining the same performance. Thanks to our state-of-the-art production methods, we are a manufacturer of choice in several sectors:


  • Civil aviation
  • Aerospace and Defence
  • Medical equipment
  • Fiber optics
  • Industrial systems
  • Telecommunications
  • Transportation (non-automotive)


We also operate in the world of Tests & Measurements and 5G technology. We never cease to innovate in order to continue to grow and meet your needs.

Our Commitments

A committed company

We aim for excellence and sincerely believe that this involves a strong ability to innovate, not only in terms of production but also in our manufacturing processes and management. However, we are conscious of the responsibilities incumbent upon us with respect to sustainable development. Leaders must set an example. We have also put in place procedures to recycle waste products by collecting discarded chips, swarf, and lubricant. We are also reducing the amount of lead and chemical substances used in our manufacturing processes.


At the same time, we encourage our employees to adopt ecological practices by recycling their personal and professional waste products. Ecological responsibility is everyone's concern. Our aim is to reduce our environmental footprint to shape and create a better world for future generations.

Do you still have questions?

Our FAQs will help you!

In this section, we have listed the most frequently asked questions about Lemco Précision SA. Take a look and if you don't find an answer to your question, don't hesitate to contact us.

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