At 9:00 am on November 29, 2017, experts from the Hangzhou Branch of Shenzhen Huantong Certification Center conducted a supervision and audit of the company's quality management system. With the great attention of the company's leaders and the active cooperation of various departments, the external audit was successfully completed. Through careful and comprehensive review, the audit team believes that: the leaders of Udragon attach great importance to the operation of the quality management system, and all departments actively participate in ensuring the good development trend of the system.

After the audit, it was indicated that the company's quality system was effective, and it was recommended that Udragon can maintain the certificated qualification of quality management system. At the same time, the audit team also put forward professional and pertinent suggestions about how to effectively improve and operate the company's management system, and how to play the leading role of the management system.