Period : 2018/10/1 - 2021/10/1
No. : JB/T13188-2017
Certification bodies : Ministry of Industry and Information Technology of
Period : 2019/8/26 - 2022/8/25
No. : CNNC-190061300
Certification bodies : Xingyuan Certification Center Co., Ltd.
Period : 2011/1/27 - 2031/1/26
No. : 911201165693044470
Certification bodies : Tianjin Free Trade Zone Testing Authority
