Period : 2017/5/26 - 2020/5/26
No. : 15/17Q0482R00
Certification bodies : HANGZHOU WIT
Period : 1900/1/1 - 1900/1/1
No. : 33010793680367
Certification bodies : Xihu Industry and Commerce Administration
Period : 2026/11/7 - 1900/1/1
No. : 330106000060077
Certification bodies : Industry and Commerce Administration