On July 24 to July 28, 2017, the auditor of LRQA according to the audit plan carry out the quality management systems, environmental management, and occupational health and safety management systems for recertification of JNS. The auditors gave high evaluation to JNS management system，and finally agreed to recommend the certificate registration of JNS quality management systems, environmental management, and occupational health and safety management systems.
In addition, the auditor of LRQA conducting gap analysis new standards of ISO9001:2015 and ISO14001: 2015, which has laid the foundation for subsequent revision.
