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Industrias Leblan

LEBLAN is a Spanish company dedicated since 1973 to the engineering, manufacturing and commissioning of industrial installations in the environmental, aggregates, concrete and general industry sectors. LEBLAN develops projects at international level.

Our experience allows us to successfully develop turnkey projects and adapt to customer needs at all times, having the capacity to develop all phases of the project.

LEBLAN’s integrated client service is completed with the after-sales department that provides technical assistance, advice, breakdown management, maintenance and spare parts.

Instalaciones leblan en zaragoza
maquinaria en las instalaciones de leblan
Located in La Puebla de Alfindén, (Zaragoza, Spain) LEBLAN has a total area of 22,000 m2 where the corporate offices and its production center are placed with the necessary means for the complete manufacturing, warehousing and logistics facilities.

The core of our activity is in engineering and R & D department. With a large staff of technicians, LEBLAN designs and advises both the process and the construction of the facility. Flow diagrams, implementation and manufacturing drawings are the result of this first phase of the project.

The Technical and Commercial Department accompanies the client in all the phases of the project, managing the needs of each moment.

Once the necessary equipment has been established and supplied, the erection department carries out the work and commissioning.

After sales technicians will take care of the facility when it is put into operation.

Having our own engineering and manufacturing center makes LEBLAN flexible and able to adapt to any situation, turnkey projects, modifications of existing plants, integration of external equipment, etc.

maquinaria en las instalaciones de leblan

Design, manufacture and erection of facilities

Our experience, engineering and production means allow us to adapt to the needs of each project. We accompany our clients from the beginning in the analysis of their requirements and in the development and execution of the solution. We have numerous references all over the world.

Business areas


  • Solid urban waste treatment
  • Sorting plants for packaging
  • Composting-Energy recovery
  • Organic matter treatment plants
  • Compost refining and glass recovery lines
  • Construction and demolition waste
  • Waste-derived fuels treatment plants
  • Metal recovery lines
  • Industrial and commercial waste treatment lines
  • Soil decontamination


  • Stationary and mobile concrete production plants
  • Aggregate production plants
  • Aggregate washing plants
  • Soil cement production plants
  • Screening, crushing and conveying system


  • Biomass preparation plants
  • Slag treatment plants
  • Incinerator ash treatment plants
  • Inertization plants
  • Bulk loads
  • Bulk cargoes
  • Storage systems
  • Machinery for ceramic industry processes

Engineering specialized in manufacturing


LEBLAN team works to solve the needs of our clients in different industrial sectors with technological innovation and the highest quality standards in mind.
  • We always work oriented to the client's needs.
  • We develop our projects at the forefront of the best technology.
  • We are committed to quality in all our processes.

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We ensure that we comply with all local regulations, guaranteeing quality, safety and compliance in every market in which we operate.