INTRODUCTION
FUNDICIONES AIZPURUA, S.A. is a bronze foundry founded in 1958 in the industrial area of Pasajes-San Pedro by a family with a casting tradition, in the centre of Spain’s iron and steel industry.
In 1975, we moved to Oiartzun, where we have carried out various extensions and made investments to adapt to the production demands of the market.
16.01.2026 ISO 9001:2015 RECERTIFICATION
Renewing Our Commitment to Quality and Moving Toward Sustainability…
Devoted exclusively to the CENTRIFUGAL CASTING of bronze and heavy-duty brass, we have always had the prime objective of constantly improving quality, which has enabled us to meet the ever increasing requirements of our clients. Thanks to this, we continue to be a reference in our sector.
We were founding members and collaborators of the ATFG (Technical Association of Founders of Guipúzcoa) in 1962 and we are still in constant contact with its successor, the TECNALIA technological centre.
We are always aware of the evolution of technology in a continued process of renovation and ongoing improvement.
INTRODUCTION
FUNDICIONES AIZPURUA, S.A. is a bronze foundry founded in 1958 in the industrial area of Pasajes-San Pedro by a family with a casting tradition, in the centre of Spain’s iron and steel industry.
In 1975, we moved to Oiartzun, where we have carried out various extensions and made investments to adapt to the production demands of the market.
Devoted exclusively to the CENTRIFUGAL CASTING of bronze and heavy-duty brass, we have always had the prime objective of constantly improving quality, which has enabled us to meet the ever increasing requirements of our clients. Thanks to this, we continue to be a reference in our sector.
We were founding members and collaborators of the ATFG (Technical Association of Founders of Guipúzcoa) in 1962 and we are still in constant contact with its successor, the TECNALIA technological centre.
We are always aware of the evolution of technology in a continued process of renovation and ongoing improvement.
11.12.2025 FUNDICIONES AIZPURUA EN EMPRESA XXI
The specialized magazine Empresa XXI, in its latest edition, highlights our commitment to innovation:
