Alfa Metaluriga is a small cast iron foundry located in the city of Sete Lagoas, in the interior of Minas Gerais, Brazil.
It is a family-owned business that, despite being established just four years ago, was founded by professionals with over 40 years of experience in the industry.

The foundry is equipped with two cupola furnaces with capacity to produce 300 tons of iron per month. Alfa has specialized in manufacturing counterweights for the naval, oil, and civil construction industries.