Ballestas Aviles Avenida Conde de Guadalhorce, 117, 33401 Avilés 985567572 http://www.ballestasavilescb.es
Alcoa El Balandro, 2, 33401 Avilés 985128900 http://www.alcoa.com A global leader in lightweight metals technology, engineering and manufacturing, Alcoa innovates multi-material solutions that advance our world.