CGMA tau xa yim lub thawv nrog ntau lub qhov rais thiab qhov rooj tshuab mus rau Saudi Arabia hauv ob hnub dhau los, suav nrog kev txiav cov tshuab, cov tshuab milling kawg, cov tshuab drilling, cov tshuab crimping ces kaum, cov tshuab theej txoj kev milling, thiab lwm yam.
Zoo zoo thiab raws sijhawm xa khoom yog peb cov lus cog tseg.
Lub sijhawm tshaj tawm: Lub Kaum Hli-08-2023