Fabricación y Tecnología en Soldadura
Santiago de Querétaro, Ph.: (442) 220-9618


American Welding Society

International Institute of Welding


Welding Technology

Advisory Services and supervision by a Certified Welding Inspector CWI during fabrication and / or erection of structures such as industrial & commercial buildings, bridges and any weldment.

Advice & Training in welding processes

  • GMAW (Gas Metal Arc Welding)
  • FCAW (Flux Cored Arc Welding)
  • GTAW (Gas Tungsten Arc Welding)
  • SMAW (Shielded Metal Arc Welding)
  • SAW (Submerged Arc Welding)
  • Brazing & Soldering (Autogena)
  • RW (Resistance Welding)


Qualification of welders and welding operators according with International Codes such as: ASME, AWS, API, etc.

Development and Qualification of Welding Procedures

Development and Qualification of welding procedures based on code requirements above.

Manufacture of equipment

Manufacture of equipment and structures according to design, applying the above processes.


> Contact Us for information and projects.


Fabricación y Tenología en Soldadura, S.A. de C.V.

Telephone: 01 (442) 220-9618

FATESA : Fabricación y Tecnología en Soldadura

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