Certifications
Standard:
Number:
Scope/Range:
Issued By:
Standard:
GB/T19001-2016 idt ISO9001:2015
Number:
21723004363R3M
Issue Date:
2023-05-25
Expiry Date:
2026-05-25
Scope/Range:
Production of steel structural components
Issued By:
Shandong LAJ International Certification Service Co.. Ltd.
Company Profile
Qingdao Aolifeng Building Materials Manufacture Co., Ltd.
Contact Person: MrDaniel