Portugal Marine & Shipbuilding Suppliers

Metalúrgica Fonseca & Flora is a Portuguese production company established in 1969 and located in Matosinhos. It manufactures and commercialises zinc and aluminium sacrificial anodes, marketed under the ZINC-IT brand, together with a range of machined parts adapted to individual customer requirements. Its precision metalworking operations are directed at corrosion control on metal surfaces, serving the shipbuilding, repair and maintenance industry. The firm works in partnership with the shipbuilding sector to supply cathodic protection anodes and related machined components.

MAGNETIC CONSTRUCTION, established in 2016 and based in Viana do Castelo, Portugal, works across construction, engineering, metallurgy and agriculture. The company supplies specialised labour to the metallurgical industry and carries out industrial, repair and shipbuilding projects both in-shore and off-shore. Its services include assembly support with full logistical and administrative backing, tailored to individual project requirements. The firm operates nationally and internationally, forming strategic partnerships, and handles work ranging from short-term ship repair to long-term shipbuilding. In industrial projects it covers metal structures, thermoelectric structures, petrochemical plants and refineries, with capacity for large-scale, technically demanding interventions.