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  • Castings

    Lightweight Design

  • Toolmaking

    Automotive

  • Mechanical Finishing

    CFRP Waterjet Cutting

  • Assembly

    Comprehensive and efficient

Our product segments

The Grunewald Group offers its customers a broad range of services and products. The products include: • Automotive series tools  •  Aerospace series tools • Aluminium cast parts for small series & prototypes • Iron cast parts for prototypes • Mechanical processing for large components.

In addition, we also offer the following services: • Simulation for cast parts • Contract manufacturing • Assembly and machining/finishing. You will find details on these topics here, with additional information on our current capabilities.

  • InnoCent Gründercentrum Bocholt
  • Bocholt
  • Westfälische Hochschule
  • IHK NRW