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  • About us
    • History
    • Team
    • Facts and figures
    • Machine park
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  • Products
    • Milled parts
    • Turned parts
    • Assembled components
    • KALEI set nuts
    • Shear nuts
  • Offer
    • Machining
    • Finishing
    • Assembly
    • Additional services
    • Design
    • Technical consultancy
    • Logistics
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    • Measuring room
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  • Start
  • About us
    • History
    • Team
    • Facts and figures
    • Machine park
    • References
    • Founded in 1997, Protech has been active in the production of precision turned and milled parts for over 20 years. Get to know our history...

      The success of a company is determined by the people who create it. Our employees form a well-organized and cooperating team.

      Our extensive experience and a well-established market position enable a quick and ongoing development of our company. Get to know the most important facts about the activities of our company.

      Our machine park includes both conventional machines and modern CNC-controlled machines.

      Many international companies have trusted us and have been cooperating with us for years using our precise solutions in their products around the world.

  • Products
    • Milled parts
    • Turned parts
    • Assembled components
    • KALEI set nuts
    • Shear nuts
    • We produce small and large milled parts with a maximum dimension of 600x400x400 mm.

      We produce turned parts with diameters from Ø2 to Ø220 mm. The maximum length is 500 mm.

      We offer our customers a comprehensive service in the field of assembling components with parts manufactured or purchased by us.

      Our product lines also include set nuts (KALEI).

      Stainless steel shear nuts are used primarily to protect mounted objects from theft.

  • Offer
    • Machining
    • Finishing
    • Assembly
    • Additional services
    • Design
    • Technical consultancy
    • Logistics