• Km12, Boulevard Ahl Laghlam، Casablanca 20600


For over 30 years, we have delivered successful projects in the Acids and Fertilizers industries worldwide.

Our expertize in this field made us one of the major actors in the industry. We do provide all equipment and construction for acid plants, such as:

  • Converter
  • HRS® Towers
  • Acid towers
  • Heat Exchangers
  • Acid coolers
  • Expansion Joints
  • Tanks
  • Boilers, super heaters, economizers…
  • Piping and Ducts
  • Jug valves, Dampers, Block valves…
  • Dryers, Mixers, Cyclones, Stacks…
  • Ammonia tanks, pipes…
  • Sulphur melting, Sulphur burners… And much more,

PROMINOX is a general contractor for Acid and fertilizers plants.