Company's core business is welding Officina Graziani s.r.l. continuesly invests in the skills of its employees through technical and organizational training measures in accredited institutes and training institutions (eg: Italian Welding Institute for the training and certification of skills in welding) and through "training on the job". The certifications include

• Welding: EN 287 and EN 288;
• Quality control: visual examination procedure with VY and using penetrant liquid PT;
• Certification: EN ISO 3834;
• GL certification.