Name ADD     
scope
 
Name Field Date of Expiry Date of Approve Date of First Principal State MLA
 China Quality Certification Centre Co., Ltd. OHSMS 2024-10-08 2019-10-09 2002-01-25 xiezhao Effective yes
 China Quality Mark Certification Group Co. LTD OHSMS 2025-01-03 2019-11-26 2004-01-09 jixiaodong Effective yes
 Shanghai Audit Center of Quality System OHSMS 2029-04-20 2024-03-20 2005-05-20 tanping Effective yes
 Vouching Technical Inspection Ltd. OHSMS 2028-11-05 2023-10-17 2002-12-30 wangweilin Effective yes
 China Classification Society Certification Co., Ltd. OHSMS 2029-06-05 2024-06-06 2005-05-13 huangshiyuan Effective yes
 QUALITY ASSURANCE CENTRE OF CHINA ASSOCIATION FOR QUALITY OHSMS 2025-08-18 2020-08-19 2005-01-13 yaoqin Effective yes
 Zhongjian Certifiction Co.,ltd. OHSMS 2028-12-09 2023-09-22 2005-04-08 wushangao Effective yes
 China Xinshidai Certification Body OHSMS 2029-01-31 2024-01-23 2019-02-01 lizhenxin Effective yes
 China Great Wall(Tianjin) Quality Assurance Centre Company Limited OHSMS 2025-04-17 2020-04-08 2005-06-21 houyingbo Effective yes
 Northeast Audit Co., Ltd. (NAC) OHSMS 2028-03-17 2023-03-18 2005-05-13 suhuijun Effective yes
 CESI Certification Co., Ltd. OHSMS 2024-12-24 2019-12-25 2006-06-12 hanshuoxiang Effective yes
 CEPREI CERTIFICATION BODY OHSMS 2028-12-25 2023-12-27 2001-12-28 zhaoguoxiang Effective yes