Our existing customers from the mechanical and plant engineering industries have been using our extensive production facilities for many years. Our services start with the optimisation of your part design in order to enable cost-effective series production with a high degree of automation with the highest quality and repeatability.

Upon conclusion of a blanket order, we ensure that contractually agreed batch sizes are ready for delivery from stock. We bear the costs for the inventory and storage and you only pay for the goods upon delivery.

Benefit from our modern machine park and our latest production techniques as well as from highly qualified employees, whom we have successfully trained for many years in terms of professional competence and quality awareness.

Partner with a powerful company for your long-term success!

Main focus of contract manufacturing

  • Parts for vacuum hopper loaders
  • Drying hoppers
  • Dosing containers (round and square)
  • Machine hoppers
  • Steel frames
  • Filter housings
  • Blower pipe connections
  • Manifold
  • Vacuum valves
  • Pipe and sheet metal blanks
  • Edged retaining plates
  • Vacuum tight hoods
  • Switch cabinets for blower units
  • Terminal boxes

Our services


  • Batch-appropriate storage according to the first-in, first-out principle, and strict separation of white and black raw materials
  • Automatic feeding of sheet metal to laser cutting machine as well as automatic storage and retrieval of laser cutting parts
  • Automatic feeding of tubes and profiles to the laser cutting machine


  • Laser cutting of tubes and profiles (Ø up to 250 mm)
  • Laser cutting of sheet metal (sheet thickness up to 20 mm)
  • Conventional cutting on various metal circular saws


  • Welding certification and factory production control for steel, stainless steel and aluminium as well as for manual and robot-assisted welding
  • Robot laser welding cells (with up to seven axes)
  • Robot welding system (MIG / MAG)
  • Automatic circular and longitudinal seam welding


  • Edging of sheet metal, press in threaded bolts
  • Stamping sheet metal into hoppers and hoods
  • Circular form bending of sheet metal into hoppers
  • Bending of pipes (various mandrel bending machines)
  • Expanding and embossing pipes
  • Providing cylinders with beads and embossing
  • Providing cylinders with flanges or hole flanges


  • Ball blasting
  • Electropolishing
  • Powder coating
  • Coating
  • Deburring
  • Brushing and grinding


  • Circuit diagram creation (EPLAN)
  • PLC programming (SIEMENS TIA portal)
  • Manufacture of switch cabinets and terminal boxes
  • Electrical assemblies


  • Final assembly of modules including electrical and pneumatic work
  • Function and quality tests


  • Development and construction
  • Production of prototypes for customer acceptance or
    functional testing
  • Optimisation up to series production


  • Packing in defined lot sizes and containers
  • Protected storage in high-bay warehouses or automated small parts warehouses
  • On-time delivery in single or interchangeable packaging