The achievement of the highest quality standards requires a correct and systematic control of the products and the manufacturing processes. C.T. has obtained, updated and renewed quality certifications, in accordance with ISO 9001: 2008, ISO / TS 16949: 2009 (Automotive), ISO 14001: 2015 (Environmental Management). From 08.29.2018 the C.T. is certified in compliance with ISO 9001: 2015 and IATF 16949: 2016 standards.