In May 2023, Chongrui Group successfully passed the ISO9001:2015 quality management system certification and ISO45001:2018 occupational health and safety management system certification again, and won two ISO system certifications!
In May 2023, Chongrui Group successfully passed the ISO9001:2015 quality management system certification and ISO45001:2018 occupational health and safety management system certification again, and won two ISO system certifications!