Based in Louriçal - Portugal, GM Lda is a metalworking company that has professionals with over 25 years of experience.

Specialized in production and repair of industrial components, as well as the production of precision parts in small, medium and large series, in various materials and through drawings or samples provided.

Has been distinguished as PME Líder and PME Excelência, a statute conceived by IAPMEI and Banks for companies with high management excellence indicators.

Obtained certification of Quality Management System in accordance with ISO 9001: 2015, continuing to fetch an image of excellence.

The manufacturing technology of the industrial  unit is essentially based on the following  operations:
– CNC Turning 
– Wire Erosion
– CNC Milling
– Grinding
– Conventional Turning
– Welded Construction
– Conventional Milling
– Locksmith

Performs parts in small and large series, in  different materials such as:
– Carbon steel
– Stainless steel
– Aluminum
– Titanium
– Copper
– Brass
– Technical plastic
– Others.

All our CNC machined parts have traceability with certificates of conformity supplied as standard by our suppliers, be it for material or processes.
In addition, they can be followed by a dimensional control report.

Our team of employees are at your service and ready to provide the fastest and most effective services satisfying your needs and requirements.

Guardado & Martins Lda

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