Txais tos rau Guangdong Zhenhua Technology Co., Ltd.
ib leeg_banner

4.A lub tshuab nqus tsev txheej txheej rau kev tiv thaiv oxidation zaj duab xis ntawm cov khoom muaj txiaj ntsig zoo thiab cov khoom siv hlau zoo

Qhov chaw: Zhenhua nqus tsev
Nyeem: 10
Luam tawm: 22-12-08

Post lub sij hawm: Dec-08-2022