Beijing Tongguan Inspection and Certification Co., Ltd.
Accredited by: CNAS
Beijing Tongguan Inspection and Certification Co., Ltd. (北京通贯检验认证有限公司) is a certification body based in China. It specializes in service certifications across various sectors, including wholesale and retail services, real estate services, and management system certifications such as quality, environmental, and occupational health and safety management systems. The organization is recognized under the CNCA-R-2019-559 approval number and operates within the Beijing region.
No. 1, 5th Floor, Building 1, Beihuangmuchang Street, Tongzhou District, Beijing
Certification Scopes (5)
ISO 14001
Management System Certification
China National Accreditation Service for Conformity Assessment
China
Beijing Tongguan Inspection and Certification Co., Ltd. certifies organizations under ISO 14001, focusing on environmental management systems. This certification is applicable across various sectors, ensuring that companies effectively manage their environmental responsibilities and improve their environmental performance.
ISO 9001
Management System Certification
China National Accreditation Service for Conformity Assessment
China
Beijing Tongguan Inspection and Certification Co., Ltd. certifies organizations under ISO 9001, focusing on quality management systems. Their certification spans various sectors, including wholesale and retail services, real estate services, and production services based on contracts or fees.
ISO 45001
Management System Certification
China National Accreditation Service for Conformity Assessment
China
Beijing Tongguan Inspection and Certification Co., Ltd. certifies organizations under ISO 45001, focusing on occupational health and safety management systems. This certification is applicable across various sectors, ensuring that workplaces implement effective measures to enhance employee safety and reduce workplace hazards.
ISO/IEC 17021-1
Management System Certification
China National Accreditation Service for Conformity Assessment
China
Beijing Tongguan Inspection and Certification Co., Ltd. certifies management systems under ISO 17021-1, focusing on quality management, environmental management, occupational health and safety management, and information security management. Their certification services cater to various sectors, including wholesale and retail services, real estate services, and production services based on contracts.
ISO/IEC 27001
Management System Certification
China National Accreditation Service for Conformity Assessment
China
Beijing Tongguan Inspection and Certification Co., Ltd. certifies organizations under ISO 27001, focusing on information security management systems. This certification is applicable across various sectors, ensuring that entities effectively manage and protect sensitive information.



