Eschweiler – The WilTec Wildanger Technik GmbH has elevated its digital backbone: a newly installed 15-metre radio mast on its headquarters now connects the main office with the central warehouse just 350 metres away, and two additional sites in the Eschweiler area, via two officially licensed microwave links. This marks a decisive step towards full operational autonomy and future-proof connectivity. 

The radio system is based on a multi-carrier architecture integrating all three available network providers. Intelligent load balancing and redundancy ensure optimal data throughput, even during peak demand. The result: uninterrupted communication between administration, logistics, and distribution – ensuring that customer orders leave the warehouse on average within three hours of being placed. 

Bernd Wildanger, CEO of WilTec Wildanger Technik GmbH, says: 
“Our proprietary radio infrastructure is a milestone in WilTec’s digital independence. It ensures a secure, stable, and high-performance IT landscape that keeps our operations running 24/7 – even in times of crisis.” 

The project was developed and executed in collaboration with RubyTech Deutschland GmbH from Heimbach-Hasenfeld, a specialist in industrial radio and network technologies. RubyTech designed the frequency plan, the redundant network architecture, and integrated all systems with precision. 

Frank Terstappen, Managing Director of RubyTech Deutschland GmbH, states:
“We are proud to support WilTec in building a fully independent communication network. Combining advanced hardware, proven security components, and expert network design ensures a smooth and future-ready operation.” 

RubyTech brings over 23 years of experience in high-frequency radio systems. It will also provide long-term maintenance and supervision of the network infrastructure – from hardware servicing and system updates to ongoing cybersecurity management. This ensures WilTec not only meets but exceeds the requirements of the NIS2 Directive, guaranteeing that sensitive customer data remains protected at all times.

About WilTec Wildanger Technik GmbH

Founded in 2001, WilTec Wildanger Technik GmbH is one of Germany’s leading online retailers for technical products, home and garden solutions, and pond & aquatics equipment. The family-run company operates entirely digitally and serves over 6 million customers across more than 20 European countries.

About RubyTech Deutschland GmbH

RubyTech Deutschland GmbH, based in Heimbach-Hasenfeld, develops tailor-made radio and network solutions for industry and commerce. With its focus on high-availability and secure data systems, RubyTech supports companies in designing, implementing, and maintaining modern digital infrastructures.

Together, WilTec and RubyTech demonstrate how innovation, technology, and regional expertise can create a model for the connected enterprise of the future.

Press contact:

WilTec Wildanger Technik GmbH
Wilhelm-Lexis-Straße 8, 52249 Eschweiler, Germany
E-mail: presse@wiltec.de
www.wiltec.de