On top of effective leadership and actively cooperate with various departments, through international certification company experts comprehensive, strict and meticulous guidance and review, confirm the DE lang intelligent technology co., LTD., the quality management system in accordance with ISO9001:2015 quality system standards, the company of intelligent circuit breaker, ac contactor, relay, and customized products such as tripping device design and manufacturing process are in strict accordance with the ISO9001:2015 standards, is paid attention to when performing the layers of managers' leadership and participation and improve the quality of the concept;Focus on customers to improve the quality of service;Incorporate the process approach to management into practice.Through the efforts of all the staff, the company has successfully obtained the ISO9001 certificate.

ISO9001 is the international organization for standardization (ISO) in 1987 issued in the world's common quality management and quality assurance in the series of standards.In 1994 and 2000, the international organization for standardization (iso) made a comprehensive revision and re-enacted it.This series of standards has been equivalent or equivalent to more than 90 countries, is the world's most common international standards.Since the ISO standards have strong authority, guidance and universality in the world, they play a very important role in the process of world standardization. Meanwhile, the certification of ISO9001 also has a wide and profound influence in the world.

Clear process, efficient management and experience, and years of down-to-earth and unremitting efforts are the key factors for oudelong smart electric to gain recognition from the market and quality management system.We believe that the combination of 100% sincerity, carefulness, patience and ISO international standards constitutes a quality brand that can be trusted by our customers.

ISO9001 service certification, not only fully prove that our customer service has been internationally recognized, at the same time, ISO9001 service certification will always remind us to continue to strive for excellence to provide high-quality products and better, more detailed, more considerate customer service.