The company auditor, Zhang Junyong and Gu Junfu, is responsible for the in-depth study of the audit work. Recently, a article by Zhang Junyong and Gu Junfu was written by teacher Zhang Junyong and Gu Junfu, which was adopted by the national authoritative magazine "China Certification approval" by the "new edition standard" process method "in the deepening of the quality management system". It is published in the 247th period.

Looking at the two teachers as an example, the auditors of the company are actively participating in the academic research and research work, making continuous progress, and jointly contributing their strength to the prosperity and development of the company.