As a worldwide leader in gear and gearbox, Dandehtarash Industrial Group is committed to achieving the highest ethical and quality standards. These standards are documented in the DandehTarash Quality Management System. DandehTarash places the needs of its customers at centre stage to drive business, excellence, leadership and responsibility. Our products are intended to generate value for our customers. We are committed to designing, manufacturing and supplying effective products and services that set a benchmark in the industry. Based on defined procedures and instructions, the DandehTarash Quality Management System has been established not only to ensure the ongoing quality of our products and processes, but also to guarantee continuous improvement. DandehTarash has also implemented a Quality Policy which sets customer focus as a primary goal. The Quality Policy is used to set and deploy goals and objectives at every level of the organization. The fulfillment of these objectives is measured on a regular basis with appropriate performance indicators. we won the quality management certification of ISO 9001:2000; and in 2009 relying on its personal and management we received ISO9001:2008 our excellent goal is the client satisfaction, so in this direction our efforts are to know the new technologies and products and then running them in our products to progress in domestic and foreign market and to meet the client’s needs.