Who Audit Us

Certification, like good business, starts with good practices. Tian Chang holds corporate certifications for ISO 9001 quality standard, IATF 16949 automotive standard and GMP117 good operating standard. Our manufacturing sites are certified to various internationally recognized standards, including ISO14001 Environmental Management System, ISO45001 occupational health and safety management system, SA8000 Social accountability management system and ISO13485 Medical quality management system. These management systems provide a framework of policies, processes and procedures to ensure that we can fulfill the actions required to achieve our business objectives. In fact, certification alone is insufficient to fully describe Tian Chang's management level and quality achievements (our products are!), but certification does objectively express that Tian Chang's quality is good.