The company, with more than 50 years of experience and the right professional skills, has structured itself over time with state-of-the-art production methods, thus obtaining certification Standard UNI EN ISO 9001: 2015 – in addition to System Certification Ref. Standard UNI EN ISO 14001: 2015
TGM also provides customers with material certifications and certifications on heat and/or surface treatments required on drawings upon request.
