Our Commitment to Excellence

Quality & Safety

Quality and safety are the basis of every collaboration at Asotep.

Technical inspection during an industrial project.
Quality control of industrial piping components.

Quality

Quality is the basis of every cooperation. Asotep works according to established procedures and international standards, including ISO 3834 and the ASME B31.3.
In addition, our processes and products comply with the requirements of the PED(Pressure Equipment Directive), which guarantees consistent, safe and reliable quality.

Safety

Safety always comes first at Asotep. We take our responsibility to employees, customers and third parties by working according to strict safety regulations.

Asotep holds the VCA** Petrochemical certificate and continuously invests in training and safe working methods.

Piping

Industrial piping

Metal constructions

Metal constructions tailored to your plant.

Engineering

Engineering as a reinforcement of your industrial projects

Maintenance

Industrial maintenance with a focus on continuity and safety

Built on experience, focused on the future

Since its establishment in 1972, Asotep grew from a one-man business specializing in welding and piping into a solid industrial partner with a strong reputation in the chemical and petrochemical sectors. Over the years the family business continued to evolve, with the establishment of NV Asotep, the expansion into the Antwerp region through subsidiary Gilmaso NV and the move to the current workshop in Genk. Today, manager Sergio Petosa continues this tradition with a clear focus on quality, safety and innovation.

Craftsmanship as the foundation of every realization

With more than 50 years of experience, Asotep combines technical expertise with a thoughtful approach to engineering, Prefabrication and execution. Complex installations are prepared in the workshop in Genk under strict quality standards, making projects run more efficiently and limiting customer downtime. Thanks to this accumulated know-how, Asotep today guarantees sustainable industrial solutions, from design to installation and maintenance.

Industrial work performed according to strict safety procedures.
A clear vision and strong values as the basis for safe and quality projects

The foundations of our operation

Our Mission

Asotep’s mission is to support industrial customers as a reliable partner in engineering, piping and construction projects.
We deliver safe, sustainable and quality solutions, executed by skilled professionals with an eye for detail, planning and collaboration.

Through our technical expertise, flexible approach and strong focus on quality and safety, we contribute to the continuity, efficiency and future-proofing of our customers’ installations.

Vision

We believe in a future-oriented approach in which quality, innovation and cooperation are central. Asotep wants to become a leading and sustainable partner for industrial customers, where long-term partnerships are more important than short-term results.

By investing in people, knowledge and safe working methods, we continue to respond to evolving industrial needs and technological developments.

Values

  • Quality and Craftsmanship
  • Reliability and transparency
  • Safety as a foundation
  • Collaboration and engagement
  • Sustainable customer relationships

ISO

Welder

Material Identification

VCA