In order to fulfill its responsibility for product quality assurance, GCM fully implements the ISO 9001:2015 and IATF 16949:2016  international certification standard and has passed third-party verification. The goal is to optimize system management, reduce waste, and improve product process quality and benefit to achieve customer satisfaction.Under the certification of the IATF 16949:2016, the products delivered to customers can not only be recognized by the IATF automotive factories, but also maintain the global consistency of the automotive supply chain to the subcontractors, and enhance the confidence of product procurement.