Precision Welding with ISO Guarantee in Girona

Technical Work with High Quality Finishing

At Custom Welding, we master specialized welding for industrial projects requiring accuracy, durability, and regulatory compliance. Our technical expertise allows us to work on everything from small parts to complex assemblies, delivering consistent and long-lasting results. Each job is executed under ISO UNE 9606-1/15609-1 standards, ensuring verified quality and structural reliability.

Services Offered

• TIG and MIG welding Adapted to different materials and industrial needs.
• Small or highly complex parts Precise welds for components that require minimal adjustments.
• Metal structure assemblies Solid joints in frames, supports or machinery components.
• Technical repair of metal elements Restoration of industrial parts without losing functionality.
• Polishing and subsequent finishing Careful aesthetics so that the weld is not only firm, but also visually clean.

Industrial welding is one of the pillars of our business. Thanks to our technical team and precision machinery, we perform jobs that require extreme precision and structural strength.



For projects where every millimeter counts, we use TIG welding, ideal for stainless steels, fine components, or environments requiring a clean aesthetic. For larger structures or assembly processes, we use MIG welding, optimizing time and robustness.

All our processes are carried out under ISO standards, ensuring complete traceability and a verified level of quality.



We don't just join parts: we create durable and functional connections, even under demanding conditions. We also apply professional polishing to achieve aesthetically flawless results, ready for use without the need for retouching.