Electro Aco Altona. 

Electro Aço Altona S.A., a casting and machining company, supplies parts in low, medium, and high carbon steel and alloys in Brazil. It offers alloyed irons for special applications, raw or machined parts, add-ons for equipment, steels and alloys resistant to abrasion, steels and alloys resistant to high temperatures, steels and alloys resistant to corrosion, alloyed irons, special alloys, and super alloys. The company serves automotive, automakers machinery, heavy transport, power generation, mining, dredging, oil and gas, and offshore industries. It also exports its products to approximately 25 countries. The company was formerly known as Auerbach & Werner and changed its name to Electro Aço Altona S.A. in 1933. Electro Aço Altona S.A. was founded in 1924 and is headquartered in Blumenau, Brazil.