About the company

The origin of our company starts in the 50’s with a little workshop, covering the needs of repair and construction of agricultural machinery in the local market.

The entrepreneurial spirit of the family, together with the agricultural and industrial needs of the market, national and international, contribute to the creation of the pioneer company in the manufacture of helical screws production.

Over the years we specialize in a lot of different sectors such as environment, food industry, chemical, recycling, paper, biomass, mining…

We are currently present in more than twenty countries, here are some of our international works: Edar Atotonilco in México, Edar Bahr el Baqar and Edar Alexandria in Egypt, Edar Los Tajos in Costa Rica, Edar Chira in Perú, Edar Cañaveralejo in Colombia. We are also present in Brasil, United Kingdom, United States…

We manufacture:

  • Helical screws and sectional screw of all types
  • Service of high precision laser cutting
  • Units (Hoppers and Silos, Vertical Elevation System, Compactor Conveyor, Sludge conveyor, Screw screens, Crit Chambers…)
  • Engineering department for the Development of projects.


Anti vault equipment

Archimedes' screw

Bulk Solids Conveyor


Dose equipment

Heavy Duty Bulk Conveyor



Mixing equipment

Multi-functional equipment (filter, compact, sandblasting and degreasing)




Silos and Bunkers

Spindle endless

Spiral conveyors

Truck Loader

Vertical lift systems of solid materials

Contact information