Technical parts

Häfner & Krullmann project Management. All steps of the product  development process are in-house. The requirement analysis, product design, mould and dies design and the process optimization after start of production. All steps a supported by modern CAE tools, including 3D design, FEM Analysis and Mould Flow mould design optimization software.  Steady production process control enables systematic production optimization and analysis.

Our Certification

Our quality management system has been ISO 9001-certified since 1997, and our environmental management system has been ISO 14001-certified since 1999. In October 2012, our energy management system was certified in accordance with DIN EN ISO 50001.