Controle de qualidade

Donghua Chain Group introduced the "lSOgooo Series Standards" quality management system in 1995always taking 'continuously developing and satisfying customers' needs is our eternal pursuit' (qualitypolicy) as the starting point of all its work, and continuously improves the product quality and productgrade, and continuously supporting the improvement of the company's management level and therapid development of enterprises through the system operation of combining effective quality controland advanced testing equipment in Todo o processo focado na prevenção.

At present, under the command of the Group's strategic objectives and the concept of pursuingExcellence (seeking better), we continue to focus on "continuously developing and satisfyingcustomers' needs is our eternal pursuit" (quality policy) and customer satisfaction, based on high-quality system operation, focusing on market segments and high-end products, and taking 'customer-drive, goal-driven, orderlbusiness process)-driven and Método (PDCA)-Divido 'como força motriz, perseguindo defeitos zero do produto e praticando constantemente excelente qualidade e qualidade.