TNN Passed The Annual Audit Of ISO9001 System
October 20, 2022
The TNN Development Limited has recently passed the annual audit of ISO9001 system. TNN has 24 years of rich experience in foreign trade export. Since our company passed ISO9001 quality system management in 2006, we have 16 years of mature experience in quality system management.
Our company has established a perfect and efficient management system to promote quality management, which can better serve customers, meet their quality needs and improve quality services.Over the years, our rich experience has won the recognition and appreciation of customers. At the same time, our company continues to make efforts to improve the business level and improve the quality system. All employees of our company have professional knowledge and business ability. What the system brings is standardized quality management and control to improve their own strength and meet customer needs. Our company attaches great importance to the annual audit, and has passed the annual audit successfully while strictly managing and standardizing the production and operation activities.