Validade : 2017/12/11 - 2020/12/10
No. : GR201744007427
organismo emissor : Guangdong Province Department of Science and Techn
Validade : 2015/8/15 - 2019/8/14
No. : 17416Q20108R0S
organismo emissor : HXC(BEIJING) CERTIFICATION CENTER CO.LTD
Telefone Organizaçã : 010-57146599
