Since 2015, donzing has established the tenet of "continuous innovation, quality first". After several years of rapid growth, with the support of an experienced engineering and production team, dongjin has developed and manufactured a series of products matching with automobiles, such as automobile seat switch, sensor and metal finishing, to provide a complete electronic system and metal parts for global models. Dongjin products, with its reliable quality, efficient and professional services, continue to provide value for global customers!