LJU for over 30 years

LJU is a pioneer in automation technology. We have been involved in control technology for industrial conveying systems for over 30 years.

Although automation technology has been used in the automotive industry for a long time, enormous technological advances have occurred in this area over the past few decades. We have been driving this technology forward over the past 30 years. We can proudly boast of more than 150,000 reliable devices which have been installed in over 1,000 systems. Our products are characterised by their durability and innovations. We are the trailblazers of a wide range of developments in automation technology, and will continue to be so. Customer-specific requirements spur our developments and contribute significantly to our success.

In this regard, we rely on:



  • In use at more than 100 manufacturers from various industries
  • Over 150,000 devices on the market
  • Installed in more than 1,000 systems


  • The first mobile inverter control system for the automotive industry
  • Use of inductance in a production environment
  • The first freely programmable compact control system


  • Retrofitting of own and third-party devices
  • Customer-specific solutions
  • Worldwide service


Satisfied customers are our most valuable reward. We would be delighted to name you some international companies with whom we have been trustingly cooperating for years.