ZTZL (Beijing) Certification Center Co., Ltd.
Accredited by: IAS
ZTZL (Beijing) Certification Center Co., Ltd. is a recognized certification body that provides management system certifications. They specialize in various standards including ISO 9001, ISO 14001, and ISO 45001, demonstrating competence in assessment and compliance.
602, 6TH FLOOR, BUILDING 5, NO. 170 BEIYUAN ROAD, CHAOYANG DISTRICT, BEIJING 100010, CHINA
Certification Scopes (4)
ISO/IEC 17021-1
Management Systems Certification Bodies
International Accreditation Service
China
The accreditation covers certifications in Quality, Environmental, and Occupational Health and Safety Management Systems based on standards such as ISO 9001:2015, ISO 14001:2015, and ISO 45001:2018. The accreditation is valid from April 22, 2024, to October 28, 2025, adhering to a 4-year cycle subject to evaluations.
ISO 45001
Management Systems Certification Bodies
International Accreditation Service
China
ZTZL (Beijing) Certification Center Co., Ltd. is accredited to certify organizations for ISO 9001 (quality), ISO 14001 (environmental), and ISO 45001 (occupational health and safety) management systems across a wide range of manufacturing and service sectors.
ISO 14001
Management Systems Certification Bodies
International Accreditation Service
China
ZTZL (Beijing) Certification Center Co., Ltd. is accredited to certify organizations for ISO 9001 (quality), ISO 14001 (environmental), and ISO 45001 (occupational health and safety) management systems across a wide range of manufacturing and service sectors.
ISO 9001
Management Systems Certification Bodies
International Accreditation Service
China
ZTZL (Beijing) Certification Center Co., Ltd. is accredited to certify organizations for ISO 9001 (quality), ISO 14001 (environmental), and ISO 45001 (occupational health and safety) management systems across a wide range of manufacturing and service sectors.



