Period : 2017/12/11 - 2020/12/10
No. : GR201744007427
Certification bodies : Guangdong Province Department of Science and Techn
Period : 2015/8/15 - 2019/8/14
No. : 17416Q20108R0S
Certification bodies : HXC(BEIJING) CERTIFICATION CENTER CO.LTD
Organization Phone : 010-57146599
