ceev ceev hlau zoo qhia ceramics nrog pob zeb diamond 0.192mm
Cov Khoom Qhia Txog Khoom
Cov Cim Npe Khoom
Lub npe khoom: ceev ceev hlau zoo qhia ceramics nrog pob zeb diamond 0.192mm
Loj: 0.192 hli
Tshuab qauv: ceev ceev hlau txiav EDM tshuab
Siv tau rau kev txiav hlau molybdenum 0.18 hli












