ALEASTUR has a consolidated international reputation and is considered one of the leading companies in the production of grain refiners and master alloys for the aluminum industry.
We supply our products to more than 800 clients in 75 countries around the world, satisfying the most demanding requirements and technical standards.
We are part of a group of companies that endorses, reinforces and complements our activities and facilities with all the available technical and commercial resources.
Nowadays we are certified on the 5 following ISO standards
(9001, 14001, 18001, 166002, COVID).
ER-0031/1993
ES-2002/0253
SST-0239/2012
IDI-0010/2004
COV-2020/0088
