4Z Electronics is a leading manufacturer of cathodic protection solutions. The company is fully dedicated to combating corrosion and extending the service life of metal structures such as pipelines, tanks, and industrial installations.

Innovation and technological progress

All products from 4Z Electronics are developed and manufactured in accordance with the highest international standards. Because design and production take place entirely in-house, the quality is consistent and reliable. This makes the systems particularly suitable for both national and international projects. 4Z Electronics is renowned for its innovative approach to cathodic protection, continuously implementing the latest technologies and improving processes to better protect installations against corrosion. Thanks to this focus, their products rank among the most advanced in the market.

Service and product support

After purchase, 4Z Electronics products are continuously monitored for software and hardware updates, which can easily be applied when necessary. As a result, systems remain up to date and deliver optimal performance throughout their entire lifecycle. In addition to technical quality, sustainability plays an important role. 4Z Electronics applies modern, energy-efficient technologies and materials that contribute to a greener future, with respect for people and the environment.

Globally recognized

With a strong international reputation, 4Z Electronics has grown into one of the most respected names in cathodic protection. The company combines technological innovation with reliable production, making it a trusted partner for projects all over the world.

Merrem & la Porte and 4Z Electronics

Merrem & la Porte is the official supplier of 4Z Electronics’ cathodic protection solutions for the Dutch market. As a globally recognized manufacturer, 4Z Electronics delivers high-quality systems that prevent corrosion and protect metal structures. At Merrem & la Porte, we make these products directly available to our customers, enabling them to benefit from innovative, reliable, and sustainable CP technology—supported by our market knowledge and service-oriented advice.