WESSLING quality seal for product safety and controlled quality

The WESSLING quality seal stands for product safety and is a practical and valuable purchase guide for the consumer. As an independent testing institute, we carry out extensive tests on your products. Our test seal makes their superior quality and safety all the more apparent.

WESSLING seal

By means of the registration numbers, information such as the scope of testing and test criteria can be checked on our website at any time.

We test neutrally und independently

  • Foodstuffs
  • Animal feed
  • Household appliances
  • Plastic boxes
  • Electrical appliances
  • Air filters
  • Furniture
  • Building materials of all kinds

The WESSLING quality seal for your products and services

WESSLING food industry

Food industry

WESSLING agrictultural sector

Animal feed industry

WESSLING cosmetics industry

Manufacturer of cosmetic products

WESSLING building and construction sector

Building products and interior products

Your contact regarding the WESSLING test seal

„Our seal allows your customers to clearly see the great importance you attach to the safety and quality of your products and services. “

Prerequisite for issuing the WESSLING quality seal

Basic Siegel Beispiel

The prerequisite for issuing the test seal is the conclusion of a contractual agreement on regular tests, for example product analyses or audits. The scope and frequency of tests are dependent on the types of products or services. The general conditions are based on contractually agreed technical considerations – along with the quality criteria to be met.

Using a registration numbers, consumers will find additional information on the defined scope of testing on the WESSLING website. This can also be displayed on the seal with a QR code. The WESSLING test seal is available to your customers in numerous languages. Our experts will also be pleased to advise you about placing the test seal on your public media, such as website, brochures and stationery.

The WESSLING quality seal

Latest news from our company

All news
The winners of the WESSLING Innovation Award 2019

Corporate culture at WESSLING makes ideas sparkle

The winners of the innovation prize of the WESSLING Group have been announced. For the twelfth time now, WESSLING has honoured the pioneering ideas of its employees. This time four ideas originated from Germany and France convinced the jury.

Find out more

plastic bag swimming in the sea

Microplastics analysis at WESSLING

Microplastics are no longer just in the oceans, but everywhere in the environment. WESSLING is investigating their occurrence not only in water and soil, but also in the air, in compost, as abrasion particles from textiles, in cosmetics and in food.

Find out more