Industrial services – welding, assembly, process installations
PRO-WELDING Industry Services is a European provider of professional welding, assembly, installation, and maintenance services for heavy industry.
welding, assembly, process installations
PRO-Welding supports the most demanding industrial projects—on operating facilities, within critical installations, and during complex modernizations—by providing experienced welding teams ready to meet real technical challenges.
We carry out works directly at our clients’ sites—at refineries, paper mills, waste incineration plants, power plants, and other production facilities—where experience, precision, and reliability are of critical importance.
Industrial Welding Services for Heavy Industry
We provide specialised industrial welding services performed directly on client sites, in full compliance with applicable standards, quality procedures and local regulatory requirements.
Scope of services includes, among others:
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welding of steel structures
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welding of process pipelines and technological installations
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welding of industrial equipment components
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welding works during planned shutdowns and maintenance outages
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modernisation and repair welding works
Our teams hold valid certifications, possess project-based experience, and have proven expertise in working on operational industrial facilities across Europe.
Welding of Special Materials and High-Alloy Steels
PRO-WELDING Industry Services offers advanced expertise in the welding of materials that require highly specialised knowledge and strict adherence to technological procedures.
Welding alloys such as Sanicro® demands proven experience, precise parameter control and rigorous quality assurance processes. These materials are typically used in installations exposed to high temperatures, high pressures and aggressive operating conditions.
PRO-WELDING specialists have documented experience in working with special materials and high-alloy steels, ensuring reliable and repeatable welding quality in demanding industrial environments.
Mirror Welding
We perform mirror welding in confined and hard-to-access areas, without the need to dismantle existing installations.
This technique is essential during repair and modernization works carried out on operational industrial facilities, where limited access and continuous plant operation require precise and controlled welding execution.
Process & Technological Installations
Welding, assembly and modernization of process installations for refineries, petrochemical plants, power generation and the process industry. Works are performed at facilities with elevated safety and quality requirements, in full compliance with project documentation and site procedures.
Assembly, Maintenance & Industrial Shutdown Services
Comprehensive assembly and maintenance works carried out on operational industrial installations as well as during planned shutdowns and outages.
Flexible, quickly deployable teams ensure efficient execution within tight schedules.
Welding Methods
Applied welding methods include:
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TIG (141) – precision welding of pipelines and special materials
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MIG / MAG (131 / 135 / 136) – welding of steel structures and industrial components
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MMA / 111 – assembly and repair works under industrial site conditions
The selection of the welding method always takes into account:
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material characteristics
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working environment and site conditions
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project and design requirements
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applicable quality standards
NDT Services & Materials Testing
In industrial projects, the quality of welds and materials must comply with the requirements of technical documentation, European standards and acceptance procedures.
PRO-Welding coordinates and supervises the execution of non-destructive testing (NDT) and selected materials testing in cooperation with certified laboratories and personnel qualified in accordance with PN-EN ISO 9712.
The scope of testing is adapted to project requirements, the ITP and client specifications.
Scope of Non-Destructive Testing (NDT)
Depending on project requirements, the following may be performed:
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VT – visual testing of welds
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UT – ultrasonic testing
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RT – radiographic testing (RTG)
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MT – magnetic particle testing
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PT – penetrant testing
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ET – eddy current testing
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thickness measurement (UTT)
Testing is performed by certified personnel (Level 2/3) in accordance with PN-EN ISO 9712, and the scope and frequency of testing are defined by technical documentation, applicable design standards or investor requirements.
Materials Testing and Mechanical Tests
As part of projects, we also provide organization and coordination of materials testing, including:
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tensile tests
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impact tests
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hardness testing
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chemical composition analysis of materials.
We execute welding projects for the most demanding industrial sectors.
PRO-Welding supports the most demanding industrial projects — at operating facilities, within critical installations, and during complex modernizations — by providing experienced welding teams ready to meet real technical challenges.
PRO-WELDING Industry Services A reliable partner for investors and general contractors delivering projects in demanding industrial environments
We combine technical expertise, the availability of qualified teams and efficient project coordination, enabling us to successfully deliver works at operational industrial facilities across Europe.
Our key strengths include:
proven, project-based experience in welding of special and high-alloy materials;
several hundred certified welders and fitters available within short notice;
strong project coordination and documentation support for international projects;
high execution quality confirmed by procedures, certifications and client-specific requirements;
a well-established safety culture adapted to work on live heavy-industry sites;
transparent communication and long-term client partnerships.
Our welding and assembly teams can be mobilised within a very short timeframe — in urgent cases, work can commence as early as the next day.
What you should know
Far far away, behind the word mountains, far from the countries Vokalia and Consonantia, there live the blind texts. Separated they live in.
Far far away, behind the word mountains, far from the countries Vokalia and Consonantia, there live the blind texts. Separated they live in.
Far far away, behind the word mountains, far from the countries Vokalia and Consonantia, there live the blind texts. Separated they live in.
Far far away, behind the word mountains, far from the countries Vokalia and Consonantia, there live the blind texts. Separated they live in.
Far far away, behind the word mountains, far from the countries Vokalia and Consonantia, there live the blind texts. Separated they live in.
Far far away, behind the word mountains, far from the countries Vokalia and Consonantia, there live the blind texts. Separated they live in.