Sustainable, step by step.

Sustainable business has been at the heart of NDT for many years. With more than 50 years of experience as a family business, we cherish the sense of mutual care and cooperation, which we implement in every link of the chain. As a result, we have established long-term relationships and a good bond of trust with our partners.

Our mission.

We stand for quality products, relationships and chains for a better world for all, now and in the future.

Loyal partnerships.

We focus on cooperation and open communication with all our partners. As a family business, we strive to pass on our family feeling to them. Loyal partnership and building long-term relationships form the basis of our business.


Quality promotes sustainability. We value not only quality products, but also quality service and processes. This extends throughout the chain, as everything is interlinked to ensure this.


We constantly seek ways to encourage innovation. Through active communication, we look for opportunities to contribute to a sustainable living environment. Together with our partners, we continuously explore optimisation opportunities.

Our objectives for 2024.

Code of Conduct.

Our 2024 goal is to implement our ‘Code of Conduct’ at all our suppliers. In this code, we address three themes: fair business, human rights and environmental impact. This commits us to the OECD Guidelines for Multinational Enterprises (MNEs). This code is a document that allows us to monitor shared goals. During visits, we not only share the code, but also offer our help to support them in implementation.

Greening business premises..

Our second goal focuses on greening our premises and operations. We continuously look for opportunities for energy efficiency and process optimisation. Moreover, we strive to embed sustainability in our team and thus raise awareness.


Moreover, NDT embraces innovation! Together, we explore how to make our production processes and products more sustainable. Here, we look at the possibilities of recycling, energy efficiency in our factories and utilising residual streams.

Our steps.

Within NDT International, corporate social responsibility also includes helping others who need it. That is why NDT works closely with the Passion for people foundation. Read more about Passion for People here.

In 2019, we installed 5,265 solar panels at our headquarters in Gendt. These panels meet the power needs of more than 400 households!

Sustainable Development Goals.

Our goals contribute to the Sustainable Development Goals (SDGs), a set of 17 global goals set by the United Nations to promote a more sustainable future for all by 2030. More information can be found at:

Good quality employment, sustainable economic growth and fair distribution of wealth

Good quality employment, sustainable economic growth and fair distribution of wealth

Less inequality within a country and between countries

Responsible consumption and production

Fighting climate change