At ASTI, we focus on what we do best: developing and manufacturing high-quality casting filters for liquid aluminum. For over 50 years, our fiberglass and metal filters have provided customized solutions that effectively resolve casting issues. Their outstanding filtration performance, tailored to individual production processes, enhances product quality and reduces waste.
Advantages at a Glance
Proven materials
Decades of experience and systematic testing ensure the optimal sizing and temperature resistance of our filters.
Made in Germany
Production in Germany allows for flexible responses to customer needs and comprehensive support.
Process optimization
Oxide residues, air pockets, or turbulence in casting behavior? ASTI experts help optimize your manufacturing processes with in-depth product knowledge.