sta Schweisstechnische Ausbildung GmbH is a family-owned company based in Sirnach TG, specializing in various services in the field of welding technology. The company offers additional services such as non-destructive testing (NDT), welding and construction supervision, and conducting welding tests according to EN ISO 9606-1. With a commitment to quality and expertise, sta Schweisstechnische Ausbildung GmbH is dedicated to providing reliable and professional welding solutions.