1959
- Foundation of "Deutsche Verpackungsmittel Gesellschaft" (DVG, German Packaging Materials Company) at factory building 45 in Röthenbach (95 % Diehl, 5 % H. Dietrich)
- Production of ammunition boxes for the German Armed Forces
1964
- Inclusion of fibre containers in the product portfolio
- Development and production of hazardous goods enclosures and high-quality packaging systems for the German Armed Forces, Diehl and the defence industry (the only manufacturer in Germany)
1982
- DVG is now 100 % owned by Diehl
- Recognised test centre of the Federal Institute for Materials Research and Testing (BAM)
- Authorised to test packaging made of wood, plywood, wood fibre materials, metal and plastic that is used to transport dangerous goods made of solid materials
2001
- Transfer of the company to Diehl Munitionssysteme
2003
- Relocation to factory building 42 in Röthenbach
2005
- Packaging systems division is integrated into Diehl BGT Defence.
2007
- Commissioning of a CNC machining centre
- Dimensions of the machining area 6,175 x 1,850 x 300 mm
2011
- Commissioning of a state-of-the-art paint line for crates
2012
- Completion of a modern production hall for containers
- Capacity increase in container production by 50 %
2015
- Extensive reconstruction of administration building with meeting rooms/social rooms and outdoor area
2016
- Completion of a further warehouse (light hall) with an area of 450 m²
- 2019 extension to existing building with a further 300 m²
2018
- Completion of the new painting area in a separate hall for FRP, carbon fibre and metal parts (painting booths 4,000 x 7,000 x 2,800 mm and drying plants)
2020
- Commissioning of a new 5-axis machining centre
- Dimensions of the machining area 7,400 x 2,450 x 300 mm
2025
- Expansion of the production hall for containers
- Extension for drying of containers and storage area