EN 1090-2
We ensure quality assurance in the production of steel structures, guaranteeing durability and safety in our projects.
Quality & Certifications
As QOS Group, we ensure the reliability, quality, and regulatory compliance of our services through international certifications, maintaining the high standards of the industry. Our strategic approach prioritizes customer satisfaction, sustainable success, and a solution-oriented service model.
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EN 15085-2
In our welded manufacturing processes, we fully comply with the quality requirements for railway vehicles and components.
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ISO 3834-2
We manage the quality
of our welded production according
to international standards.
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ISO 9001
Our quality management system is sustainably designed to enhance customer satisfaction.
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ISO 45001
Through our occupational health and safety management system,
we provide a safe and healthy
working environment for our employees
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ISO 14001
By prioritizing environmental responsibilities, we implement an effective, comprehensive, and sustainable environmental management
system.
