What distinguishes AL-STAL from its competitors is the execution of projects at the highest technological, quality and organizational standards, with a focus on optimizing of operational costs and maximizing  customers’ satisfaction.

To ensure the highest quality of products and services, the design and production process, including welding operations, as well as the quality, environmental and occupational health and safety management system in accordance with ISO 9001, ISO 14001, ISO 45001 and EN 1090 standards, are subject to internal supervision within the framework of Factory Production Control system and to external audits conducted by auditors from accredited certifying bodies: CERTBUD, CTO, TUV Rheinland  Polska, i SGS United Kingdom.