Period : 2023/9/4 - 2026/9/10
Certification bodies : Beijing ShengHui Certification Service Co.,Ltd
Period : 2025/10/29 - 2026/4/6
Certification bodies : Office of the Science and Technology Bureau of Lia
Period : 2025/10/29 - 2026/5/31
Certification bodies : Shandong Provincial Department of Industry and Inf
Period : 2025/10/29 - 2027/12/7
Certification bodies : Shandong Provincial Tax Service, State Taxation Ad
Period : 2025/10/29 - 2027/12/31
Certification bodies : Office of the Financial Committee of the CPC Shand
Period : 2026/12/31 - 2027/12/31
Period : 2025/10/29 - 2025/12/31
