DDR200
Thursday, 13 Lub peb hlis ntuj 2014
by Delta Engineering Cov
Chav tsev xuas nrig ntaus
Chav no xuas nrig ntaus tawm qhov khoob nyob hauv cov nplhaib sab ntawm L-ntiv nplhaib nruas (thawv).
Zam txhob muaj txia, vim tias tsis muaj kev koom tes nrog drilling! Tsis tas li, tsis muaj yas tho seem.
Yuav siv tau nrog peb qhov chaw zoo QC060.
- Luam tawm nyob rau hauv Punching