History and Milestones

We deliver innovative, multi-rewarded casting cores and tubes. Material, Resource and Energy Efficient.

2008 Advance Development and increasing market demand for patented casting cores
2008 Foundation of Drahtzug Stein combicore in Altleiningen (Germany)
2009 Cooperation contract with OEM
2010 First steps into market
2010 Awarding of the Material Effizienz Award from the Germany Ministry of Economics
2010 NoAe-Innovation Champion
2016 Start-up Combicore GmbH with takeover the Core business
2016 Rebranding Drahtzug Stein combicore in TubroTec with emphasis on shaping technologies
2017 Relocation of the production to Kirchheimbolanden (Deutschland)
2017 ISO 9001:2015 certification (main certificate, location D-Altleiningen)
2018 ISO 9001:2015 certification, supervisory audit (main certificate, location D-Altleiningen, location D-Kirchheimbolanden)
ISO 9001:2015

Straightening, Bending, Cutting

Patented Cores:

Know-how of different technology areas

In order to manufacture patented casting cores production processes from casting, welding and shaping technology are combined and extended.
We also support you in the construction process and give you advice. Please contact us now. We are looking forward to your message.

Combicore is based on foundry and shaping technologies