We specialize in fine, medium and heavy mechanical-welded metal fabrication. We manufacture goods for many business sectors, including: the paper industry, power generation, metallurgy, the food industry, the chemical industry, renewable energy, etc.
We work with a wide range of stainless steel (AISI 316-L, DUPLEX, SUPERDUPLEX etc.), as well as carbon steel.
"When it is able to evolve with new industry demands, a company can remain in the frontline for more than 65 years."
FORJA Y CALDERERÍA DELTA S.L. was founded in Tolosa in 1947. We have more than 65 years of experience in the metal and boilermaker industry. Our constant vigilance to have the most modern machinery and the most qualified staff, as well as the availability of our own technology with certified welders, allows us to offer the best quality and service for our products under the international standards imposed by official entities.