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Quality & Environment
Thinking and acting at b-plastic is forcefully influenced by aspects such as quality improvement, environmental protection, occupational safety and energy efficiency. Based on these aspects, the objectives and standards of a comprehensive management system for sustainable business are be set.
The internal quality, environmental, occupational safety and energy management guarantees a continuous and integrated process improvement (CPI) along the whole process chain of our business operations.
A good example of a simultaneous combination of quality improvement and resource conservation is the full use of plastic raw materials for our standard range. So rejects at manufacturing is generally homogeneously separated, recycled, and recirculated to the production process to almost 100 percent; with 100 percent same high quality of products.

Another example of resource-conserving and energy-efficient action is the long-term energy monitoring of our operating processes and equipment, such as machinery and operational infrastructure. In this way, our production processes are also successively coordinated and optimized from an energy perspective and the energy consumption of our operating equipment is continuously reduced as part of new investments.

With this in mind, we have joined the "VEA Initiative – Klimafreundlicher Mittelstand", an initiative of our partner "VEA - Bundesverband der Energie-Abnehmer e.V.", with which we have been associated since 1987.
Our products, processes and our organization are subject to the high quality and environment standards according to DIN ISO 9001:2015 and DIN ISO 14001:2015.

ISO 9001 : 2015

Auditor/Issuer SGS
Valid until 28.08.2023
ISO 14001 : 2015

Auditor/Issuer SGS
Valid until 28.08.2023

Walter Bethke GmbH & Co. KG
Postfach 400169
D-41181 Mönchengladbach

fone + 49 - 21 66 - 95 22 - 0
fax    + 49 - 21 66 - 95 22 - 666

maill  info(at)

In Focus
Our surprisingly wide range of furniture glides 

We‘re often asked which of the parts we produce are the most interesting.
Naturally, all our products pass through our internal process chain and are manufactured with the same care and attention to detail. We insist on top quality – from purchasing and production to goods out.


Cabel Management / Cabel Organizer

The professional cabel – organizer – system for ergonomically, high quality designed  office – environment.

  • high level of innovation
  • maximum functionality
  • professional design
  • unlimited application possibilities
  • wide range of accessories

to assortment...