The core activity of Atelier-Arropa is the personalization of clothing and objects for various purposes, particularly: personalization of professional clothing (e.g. workwear) for companies, personalization of sports clothing for teams, clubs and athletes, personalization of clothing and objects for events and events, and the production of promotional items. The company offers various techniques such as screen printing, embroidery and heat transfer to apply the desired designs and logos to clothing and objects.