stetra GmbH and SteelFire specialize in high-quality metal construction, balconies, railings, stairs, doors, and custom steel structures in Switzerland. We provide tailor-made solutions for residential and commercial projects, including balcony glazing, glass railings, and canopies. SteelFire enhances outdoor spaces with stylish fire bowls, premium barbecue accessories, and exclusive garden furniture. Our products stand out for their precision craftsmanship, durability, and elegant design. Trust Swiss expertise for metal construction and sophisticated outdoor living solutions.

Kompetente Firma mit viel Know-How in der Milch-, Getränke-, Lebensmittel-, Kosmetik- und Pharmabranche.

The company specializes in metal construction, prototyping and installation of fire protection and security systems. From custom prototypes to high-quality metalwork and installations, reliable solutions are provided for industrial, commercial and private clients.