The core activity of Feral Sàrl is metal processing and construction, particularly in the manufacture and assembly of metal structures, such as: metal doors, windows and showcases, metal stairs and railings, metal facades and cladding, bus shelters and other metal constructions, industrial sheet metal work (metal cutting, bending, punching) and metal items such as mailboxes, stairs, grilles and bicycle racks. The company also offers services such as repair and maintenance of metal structures.