ISO9001:2015 quality management system Pacific Potential Trading Co. Ltd. SA8000:2014 social accountability system Shijiazhuang Changhong Building Decoration Engineering Company Limited ISO14001:2015 environmental management system Shijiazhuang Changhong Building Decoration Engineering Company Limited ISO45001:2018 occupational health and safety system Shijiazhuang Changhong Building Decoration Engineering Company Limited ISO9001:2015 quality management system and GB/T50430-2017 code for quality management of engineering construction enterprise Shijiazhuang Changhong Building Decoration Engineering Company Limited HJ 2547-2016 Technical requirement for environmental labeling products Shijiazhuang Changhong Building Decoration Engineering Company Limited ISO/IEC 20000-1:2018 INFORMATION TECHNOLOGY — SERVICE MANAGEMENT Glorious Sun Enterprises (China) LimitedI.T. Divison GB/T 23001-2017 integration of informatization and industrialization management system by CEPREI Glorious Sun Enterprises (China) Limited
