Period : 2014/4/27 - 2024/4/26
No. : ZL201420282223.7
Certification bodies : 国家知识产权局
Organization Phone : 01062356655
Period : 2020/4/2 - 2030/4/1
No. : ZL202030124140.6
Period : 2018/10/23 - 2028/10/22
No. : ZL201821739859.4
