In November 2022, the ISO review organization conducted a comprehensive, meticulous and strict on-site review of Hong Kong Capital Industrial Co., Ltd.’s  ISO9001 quality management system. All audit items the company have met the requirements of the 2015 new version of ISO9001 quality management system, passed the audit successfully, and successfully obtained the ISO9001 quality management system certificate (the certificate is valid until November 24, 2025).