pt-ptenes +351932544077 Mon - Fri 8 AM - 5 PM Centro Empresarial Sado Internacional; Pavilhão C4, Setúbal - Portugal
pt-ptenes +351932544077 Mon - Fri 8 AM - 5 PM Centro Empresarial Sado Internacional; Pavilhão C4, Setúbal - Portugal
Industrial Maintenance
Fluid Networks
Industrial Gases

Delivery deadlines met

99% deliveries on time

Company with extensive experience

& environmentally friendly

High quality standard

Professional team

Brief history of the AJF

The history of AJF begins even before the formation of the company and is closely linked to the professional life of Amândio Fernandes, its majority partner, who started his professional life early and soon showed an aptitude for this area of ​​​​activity.

Amândio Fernandes began his journey in the shipbuilding industry, later passing through the metalworking industry, where he gained expertise, experience and a business vision, which, in 1999, he put at the service of his own company, AJF, and went on to serve other areas of activity.

Our success is due to the excellence of our professionals

Industries where we intervene

Indústria alimentar

AJF operates in the food industry through cryogenics, a technology that encompasses means, processes, and equipment to reach particularly low temperatures.

Indústria Naval

We operate in the naval industry carrying out repairs at the sheet metal level, stainless steel handrails, and other mechanical repairs.

Indústria metalomecânica

We operate in the metalomechanical industry executing industrial metal structures, handrails, railings, gates, turning and milling.

Agroindústria

AJF is an unavoidable partner in the agroindustry sector through the installation of pipes, tanks and mechanical constituents in wine and olive oil producing cellars

Indústria farmacêutica

AJF dedicates part of its technical knowledge to the pharmaceutical industry, through its extensive and solid experience in the field of industrial gases

Indústria aeronáutica

AJF is a partner of the aeronautical industry, which ensures essential maintenance services for industrial gas equipment

AJF has specialized knowledge in the petrochemical industry and has extensive experience in inerting fluid networks

Featured AJF Works

See our portfolio and learn more about all our capabilities to power your industry.

Growing since 1999

Working with AJF

At AJF every job is a commitment that we make in a committed and resolute way. We think about problems and solve them with ingenuity and determination, through a multidisciplinary approach and qualified know-how. We learn and grow at each new stage as individuals and as a team. You’ll enjoy working with us.

Testimonials

  • Lisnave has a technical and commercial relationship with Air Liquide since it started its activity in the ship repair area.

    In our yard we have an “Acetylene and Oxygen distribution station, Project A.L.” whose debit is made to Linave’s internal distribution network.

    Despite the degree of automation of this installation, its maintenance is also assured by the firm AJF (Representative of AL), with high professionalism in the Technical and Availability component, for many years until the present date.

    Espanha Da Silva
    LISNAVE - Aprovisionamento - Contratualização
  • For over 15 years, I have worked with AJF on numerous projects at industrial and medical level. I am referring in particular to mechanical construction and piping projects for stainless steel gas networks, but not only. AJF is a serious company and capable of executing with high rigor all the works that are requested to them. In terms of safety, he has a very proactive attitude, carrying out all work safely and without accidents

    Ricardo Esteves
    Hydrogen BU Manager - Hellonext
  • Industrial Maintenance
  • Fluid Networks
  • Industrial Gases
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