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Friday, 31 March 2023


Because we offer nearly all products in a wide range of variety, the most items are produced order based.
For connectors which we produce in big quantities, we use automated mounting steps.
All production data of an order are held through all working places.
This documentation enables us to call off checking data and comprehensibleness even after years.
Production “Made in Germany” 




Ratioplast Electronics
H.Wiedemann GmbH
Jockweg 66
D-32312 Lübbecke
Phone: +49 5741 23661-0
Fax:     +49 5741 23661-20
Mail: info@ratioplast.de

Ratioplast-Optoelectronics GmbH

Jockweg 64
D-32312 Lübbecke
Phone: +49 5741 23665-0

Mail: opto@ratioplast.de