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.

Tanner Motorsport – Performance Tuning & Race Car Services in Switzerland Tanner Motorsport is your go-to destination for professional vehicle tuning, motorsport upgrades, car detailing, and performance optimization based in Frauenfeld, Switzerland. Whether you're seeking ECU remapping, suspension upgrades, full race car builds, or aesthetic enhancements like vinyl wrapping and custom rims – we transform your car into a one-of-a-kind performance machine. Our expert team offers personalized consulting, technical excellence, and race-ready solutions for both street and track. We also support our clients with race logistics, setup services, and trackday preparation. What we offer: • ECU remapping & engine tuning • Suspension lowering & sports kits • Exhaust upgrades & turbo installs • Tire service & wheel customization • Paint protection & car wraps • Bodywork repair & cosmetic upgrades • Race engineering & driver support Driven by precision, passion, and motorsport heritage, Tanner Motorsport delivers exceptional results for tuning enthusiasts and racing professionals throughout Switzerland.