Our team

Key contacts

Ralf Schwarzer
■ Managing Director
■ Graduate engineer
■ Specialist welding engineer

Thomas Bollweg
■ Managing Director
■ Graduate engineer
■ Design
■ Development

Kathrin Schwarzer
■ Graduate engineer
■ Commercial management
■ Sales
■ QM

Andree Borris
■ Purchasing
■ Service
■ Production planning

Stefan Sonntag
■ Graduate engineer
■ Project management

Andreas Reuter
■ Calculations
■ Tests
■ Software

Marco Wahlstätt
■ Operations engineer
■ Specialist welding engineer
