• All our products are unique. As standard.

    Both process and machine must be right for the customer. Series production made in Germany by OTEC.

  • OTEC Online-Workshop

    Be an expert in the matter of mass finishing!
    Overview of all Online-Workshops >>

  • Online-Shop

    Information about media, spare parts, your purchased machines or current safety data sheets.

OTEC Workshops

The aim of the OTEC workshop is to provide you with basic knowledge about the various technology of mass finishing. 

You can participate in our mass finishing workshops directly on place or in our online-workshops from the comfort of your computer.

To our  Online-Workshops

To our Gleitschleifworkshop


perfect surfaces worldwide