ISO certifications

Allit AG Kunststofftechnik is certified in quality management according to DIN ISO 9001 as well as in energy management according to DIN ISO 50001 within the framework of the integrated management systems. We are constantly striving to drive forward our continuous improvement process in these areas. You can find the current certificates in the section Downloads.

Quality based on know-how and innovation “by design”

Over the many decades of our corporate existence, we have placed top priority on maintaining and optimising the quality of our products and services so as to ensure customer satisfaction at all times. 

GS quality mark

All major product lines in the storage range offered by Allit AG Ordnung have been certified by the TÜV organisation (an independent, internationally recognised German inspection and certification body). The products are thus approved as safe in accordance with the stringent requirements of the Product Safety Act (“ProdSG”). The current certificates can be found in the Downloads area.

Made by Allit

With only a few exceptions, all products supplied by the Allit group are designed and manufactured in-house. Our own tool and mould manufacturing department is equipped not only with state-of-the-art machinery, but also boasts an excellently qualified staff that can vouch for the high quality and performance of their tools and moulds. Allit’s in-house design & engineering department is a treasure trove of ingenious ideas that translate into smart products, processes, machines and automation methods for the benefit of all corporate manufacturing and assembly areas.


As part of the joint venture with Pall Seitz Schenk Modultechnik, Allit AG is making significant progress in meeting international requirements for a clean room.

TÜV approval

Allit’s products have been put through their paces by the TÜV testing organisation!

Since 1994, Allit has regularly approached TÜV Rheinland (an independent, internationally recognised German inspection and certification body) in order to have the consistent safety and reliability of the McPlus and ProfiPlus product range verified. The products have passed all tests with excellent results, so Allit has been entitled ever since to label the products with the TÜV/GS approval mark.

Numerous products of the two product lines have been put to the test; they are thus approved as “safe” within the meaning of the stringent German Product Safety Act (“Produktsicherheitsgesetz”).

In order to obtain the coveted TÜV certificate, products must undergo harsh physical and chemical testing as the TÜV auditors place a primary focus on the criteria of safety, reliability and fitness for use.

Here is an overview of the main testing criteria applied by the TÜV organisation:

  • Safety and solidity of the articles
  • The security and solidity of the stack and handling are checked. The products are stackable and have no burrs, sharp edges or pinch points to prevent injury.
    • No risk of injury from closures and handles.
    • No burrs, sharp edges or pinch points
    • Very sturdy carrying handles
    • Successfully passed drop and impact tests
    • With suitcases with wheels very good runnability was found even on uneven ground
  • Chemical innocuity of the articles, partly in compliance with food safety requirements
    The plastics used are checked to ensure that no specified limit values for pollutants (eg PAH, cadmium) are exceeded.
  • Manufacturer’s compliance with its duty of care:
    The articles must be labelled or stamped with the following information: manufacturer’s name, address and product type designation
  • Review of various requirements
    on surfaces, dimensions, dimensional stability, stackability, bottom deflection, load capacity

The experience and insight gained from these tests get infused into our work and are taken account of in the evolution of our range.