Qinisekisa ngalokhu

I-Shandong Joyance Intelligence Technology Co., Ltd.(Joyance Tech)

ngenxa yayo

Uhlelo Lokulawulwa Kwempahla Yobuhlakani

unikezwe lesi sitifiketi ngokuhambisana nezinga

GB / T29490-2013

Ngaphakathi Komkhakha Ofanelekayo

Ukuphathwa kwempahla yengqondo yocwaningo nokuthuthukiswa, ukukhiqizwa nokuthengiswa kwendiza efutha ezolimo

Isebenza kusukela: Sep 2, 2019

Ivumeleke kuze kube: Sep 1, 2022