CTI provides ISO22000 internal auditor training services related to management system standard training. In order to implement ISO22000 food safety management system standards, it helps various organizations to establish, implement and improve food safety management systems. China Testing Certification (CTI) establishes ISO22000 food The safety management system internal auditor training course aims to train a group of excellent food safety management system internal auditors for the company, and improve and improve the food safety management system established by the company.