COFUNDI Fundición

Grupo Cofundi is an aluminium foundry based in Mungia, Bizkaia, Spain, producing high-quality technical and complex components for customers across a range of industries. The company combines technical expertise, modern equipment and customer-focused support to develop solutions tailored to project requirements, with attention to delivery times, cost and quality.

Its services cover the manufacturing process from initial technical advice and planning through casting, finishing and inspection. Cofundi offers tooling, aluminium casting, machining, core making, heat treatment and X-ray inspection. Its casting methods include permanent-mould casting, green-sand casting and chemically bonded sand casting, supporting different production needs, from individual or small batches to medium-sized series.

The company’s technical office uses filling and solidification simulations to support mould design and help reduce defects. Its quality department checks materials, production processes and finished components, with the aim of delivering parts ready for further processing. Cofundi serves sectors including aerospace, defence, automotive, energy, rail, medical, naval, industrial vehicles, ventilation, machinery and public works.