- 1970: Company founded by Werner Bolz, as a one-man company in a cellar. Manufacture of spare parts and the overhaul of second hand machines for the steel wool industry worldwide.
- 1980: Buy a business from the field mill construction and Conveyor as a product enhancement, with at that time 10 staff.
- 1983: Expansion and purchase of a production hall with 400 m² Production area and 100 m² of office space. Enlargement of the production and investment in modern metal cutting machines.
- 2002: Expansion and new construction of a new company building with 1000 m² production area and 200 m² of office space. Enlargement of production with new CNC cutting machines. In addition, expansion of the mounting surface for the production our special machines.
- 2010: 21 employees, customers worldwide on 5 continents
- Steel wool machines with all addition machinery, spare parts service, production of for steel wool knives
- Complete plants and machinery for production of welding electrodes and complete plant equipment
- Brewery technology: Silos and conveying to storage and for the transport of brewing malt
- CNC manufacturing, parts manufacturing to customer