France based CTC is the world's leader in footwear and leather-goods quality assurance. It has 100 years of experience in design, consulting, training, and quality assurance, perfecting quality in footwear, leather and leather products. It has independent laboratories to perform chemical analyses, physical tests and biomechanical studies.
CTC is headquartered in Lyon, France, and has over 150 staff members in offices all over the world, including Paris, Cholet, and Dijon, as well as subsidiaries in the US, Hong Kong, China, Vietnam, Spain, Portugal and Tunisia.