The real competitor: our own yardstick

You can only become as good as the goals you set yourself. That's why we are constantly raising the bar for ourselves: So that we can offer the highest quality.

Quality policy

Good is not an option for us.

The reliable quality, processes and services of our products are key factors in our business' success. For us, quality means meeting the expectations and demands of our customers.

This requires us to adapt our arrangements and promises to customer need, and to consistently meet agreed upon quality standards.

Every employee has a right and duty to work towards framework conditions that result in products of impeccable quality.

We view continuous improvement in quality with a focus on prevention as a medium- and long-term prerequisite for effectively reducing costs, and an important part of our effort to protect the environment.

To ensure quality, it is first and foremost important to anticipate possible errors at all stages of product development and development as well as order processing, to avoid their occurrence and to consistently eliminate potential and real sources of error. Preventive assurance and targeted improvement of quality are a top priority for all employees. It requires the conscious commitment and active cooperation of all those involved.


We make sure of it, with frictionless organisational principles and advanced quality management methods. Managers undertake to apply applicable QM measures in their area of responsibility, to constantly monitor their effectiveness and to adapt them to the latest knowledge and requirements.

Our understanding and awareness of quality - as well as the attitude our employees' take towards process and product quality - are the foundation for our appeal to customers, and thus for the lasting success of our company.

In the sense of Total Quality Management, we see quality management as a company-wide task.

Qualitätsmanagement (Farbflächenvergleich)

Quality management

Weber Plastics Technology practices preventive quality management. What does that mean? Quality is developed and produced, not tested, and is integrated into our networked business processes. Our continuous improvement process (CIP) is the duty and obligation of each individual employee.

Elements of our quality management system:

  • Certification according to IATF 16949, ISO 9001
  • CAQ: SAP R/3, FMEA 
  • Proof of machine and process capability: with qs-STAT
  • Testing process suitability: solara

Quality Management Laboratory:

  • Tactile 3D measuring machine
  • Optical measuring system (GOM)
  • 2D measuring microscope
  • Material tests
  • Paint tests
  • Strength tests
  • Climate and condensation tests
  • Endurance/reliability tests, e.g. kinematics and shaker tests
  • Crash test station for interior kinematic parts
  • Test robot in climatic chamber


Location Dillenburg, Germany

  • IATF 16949 Dillenburg (PDF)

    IATF 16949 Dillenburg (PDF)

    266 KB
  • ISO 9001 Dillenburg (PDF)

    ISO 9001 Dillenburg (PDF)

    270 KB

Location Legnica, Poland

  • IATF 16949 wezi-tec (PDF)

    IATF 16949 wezi-tec (PDF)

  • ISO 9001 wezi-tec (PDF)

    ISO 9001 wezi-tec (PDF)

Location Suzhou, China

  • IATF 16949 Weber Suzhou (PDF)

    IATF 16949 Weber Suzhou (PDF)

  • ISO 9001 Weber Suzhou (PDF)

    ISO 9001 Weber Suzhou (PDF)