
Quality Management System
- Standard
- GB/T 19001-2016 / ISO 9001:2015
- Registration
- 39324Q2565R0S
- Validity
- 6 September 2024 – 5 September 2027
- Certification body
- Beijing Zhonghuan International Certification Co., Ltd.
Company credentials
Certificates shown below identify Huahai Feifei (Hebei) Concrete Admixture Co., Ltd., organization code 91131101MA09HPX81T. Copies can be checked with the issuing certification body.



The English certificates cover sales of specialty chemical products including concrete admixtures, monoisopropanolamine of diethanol and cement grinding aids, excluding hazardous substances. Certification scope should not be interpreted as product certification.