Quality control

All suppliers, production sites and
products put through their paces.

High-quality products with a system

Because quality is not a matter of course, we have set up the "Line Up Quality Control" team. Our own task force ensures that your production processes are carried out according to strict German quality standards. Our ISO 9001 certification also gives you the security of knowing that we develop your products in accordance with norms and are guided by internationally recognised standards.
We put potential suppliers through their paces, accompany your production through all phases and carry out final quality checks before dispatch.

Play it safe

If you wish, we can also have a variety of certifications such as GS, CE, TÜV, DIN-EN and more carried out by recognised test institutes. You receive effective proof that your product not only meets all relevant safety and quality requirements, but also has the required product features.

Talk to us about quality and find out why cost-effectiveness and a high standard are driving factors in our work.


What we also can do for you