Lasergran is committed to a proactive and continuous strategy that establishes systems, processes and actions to satisfy specific needs. It includes a continuous improvement of processes and the implementation of its own quality management system based on the UNE-EN ISO 9001 standard.

We have a Quality Department that is in charge of verifying compliance with the company’s policy and adapting and applying the standards to the specific conditions of the products we produce, also ensuring that the criteria for proper supervision and control are implemented.


Quality Management System UNE-EN ISO 9001

Lasergran has implemented a quality management system as a strategic decision to improve its overall performance and provide a solid foundation for sustainable development initiatives. The benefits offered by the effective quality management system are:

  • Improving customer satisfaction.
  • Improve process integration.
  • Culture of continuous improvement.
  • Reduce rejections and incidents in production.
  • Greater operational efficiency.

Environmental Management System UNE-EN ISO 14001

We consider the commitment to the environment essential to meet the needs of the present without jeopardizing the capacity of future generations, therefore, we aim at sustainable development through the implementation of our environmental management system based on the requirements of the UNE- EN ISO 14001.

Safety and Health at Work System ISO 45001

The application of the ISO 45001 standard helps us to identify, prioritize and manage health and safety at work as part of our normal business practices. The standard allows us to establish, maintain and improve an occupational health and safety management system.

Steel and Aluminium Structures Execution UNE-EN 1090-1 and UNE-EN 1090-2

Lasergran is accredited to fix the CE Marking of structural steel components produced under Factory Production Control in accordance with execution classes EXC1, EXC2 and EXC3. The quality of the Laser Thermal Cutting surfaces (perpendicularity, roughness and hardness) meets the requirements defined in the standard for the EXC3 and EXC4 execution class.

Welding of railway vehicles and components UNE-EN 15085-2

Lasergran is in the process of accreditation for the welding of metallic materials for the manufacture, modification and testing of railway vehicles and components (including spare parts) of classification level CL 1 under the coordination of the welding tasks of an International Engineer Welding (IWE).


Lasergran is in the process of obtaining the prestigious Qualisteelcoat certificate to guarantee maximum efficiency organic powder coating systems on ST2 steel surfaces and SZ2 continuous galvanized steel, aimed at achieving great protection against corrosion, always with periodic controls that guarantee it both in materials for exterior and interior.

To comply with the self-control required by the Qualisteelcoat quality mark, we have an internal laboratory where we carry out tests on NSS neutral salt spray (ISO 9227), continuous condensation (ISO 6270-1), resistance to direct impact (ISO 6272-1), lattice cut (ISO 2409), dry layer thickness (ISO 2808), gloss (ISO 2813) and colorimetry (ISO 11664-4).

Download our Management System Policy (in spanish)