Representatives of both sides had an in-depth exchange and discussion in the meeting room. First, the Company’s representatives introduced Chentai’s achievements and development prospects to customers through multimedia, and showed the development of Chentai in recent years. Due to time constraints, they directly entered the audit stage. The cross audit method was adopted, with the completeness of documents in each department being firstly audited, following by the auditing of specific operation procedures in combination with on-site investigation.