During Sep.1st to Sep.3rd, WIT management system of certification expert audit team has conducted company’s review and renewal of certificate ISO9001、ISO14001 and ISO45001.

The expert audit team referred to ISO system standard, taking steps of on-the-spot inquiry and review on original work accounts to audit selected departments roundly and scrupulously. After the inspection of the audit team, company’s ISO system is running normally and effectively. The multiple results of audit are consistent with relevant certification standards. Winsun has passed the ISO management system recertification audit successfully.