C4 Lockers


We help you to build, develop, progress and enhance your products from a security point of view

Contact us

We design and manufacture industrial security solutions customised for your needs.

Why collaborate with DOM-RONIS?

When it comes to designing and producing security solutions suited to customer needs, you can rely on DOM-RONIS as a capable partner. This is the main focus of our Industry Business Unit, fully dedicated to all manufacturing companies requiring locking solutions to integrate into their products. Our technical and commercial teams contribute their knowledge and expertise to provide innovative and reliable solutions.

Market segments

Lock resellers

Are you a wholesaler, hardware retailer or dealer ? 

Learn more about our products and services for lock resellers

Looking for a solution?

View all solutions

Our engagements

  • Quality : Each of our employees is sensitized to provide quality service and products through the daily implementation of ISO processes and self-checking systems
  • Reliability : In order to retain customers over the long term, DOM-RONIS deploys all the resources necessary to meet its delivery deadlines on a daily basis
  • Innovation : Conscious of the challenges of the industry, our R&D teams anticipate the needs of current and future markets (mechanical, electronic and connected solutions)

Contact us

If you have not found the answer you were looking for or are in need of another service, please contact us.



Rue de Neuilly
18600 Sancoins, France

How do i get here?