Peb Rhiav
Peb Cov Khoom Siv
semifinished khoom
ntim
cov khoom tiav
cov khoom tiav
kev sib dhos
dawb paug
kev kuaj xyuas dawb
CNC
kev kho mob cryogenic
qhov drilling
tshuab dhos machining
cheeb tsam painting
plasma spray vuam
polishing
txhaj tshuaj tshuab