With the DTI seal, you increase trust.
With Tree-Nation, we are showing responsibility.
With Tree-Nation, we are showing responsibility.
Quality that impresses. An effect that lasts.
At the German Test Institute, we test products and service processes using its standardized, modular test procedure — for safety, quality and transparency. But we don't stop there. We want to give something back to nature, which we all need.
That is why we plant for every tested product a tree.
Together with Tree-Nation — an organization that wants to plant 1 trillion trees by 2050 — we are part of a global initiative to reforest, reduce CO₂ and support local communities worldwide.
Every tree that we plant is comprehensibly documented. Each audit carried out therefore leaves not only confidence in the market, but also a real, measurable impact.
With every test, not only does trust grow, but also a tree.
That is why we plant for every tested product a tree.
Together with Tree-Nation — an organization that wants to plant 1 trillion trees by 2050 — we are part of a global initiative to reforest, reduce CO₂ and support local communities worldwide.
Every tree that we plant is comprehensibly documented. Each audit carried out therefore leaves not only confidence in the market, but also a real, measurable impact.
With every test, not only does trust grow, but also a tree.
