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The Group is made up of Abrasivos Manhattan, Abrasivos Unesa and Siapi, organizations with ample experience in the sector of the production of abrasives. This enables us to place at your disposal a highly qualified team, and a complete range of products for your grinding processes.

By means of the specialization of each part of the group in a different class of abrasives, we aim to offer an optimum service for our clients:

  • The manufacturing process followed by all our products is guaranteed to be reliable, rigorous and optimized.
  • We provide a service of personalized consulting and expert advice for grinding processes and grinding wheels, carried out by experts specialized in the subject.

The following diagram represents each part of the group as mentioned:

 Grupo Abrasivos Manhattan logos