CASING YEEB NKAB COUPLING BLANK 13-3 / 8 ″ K55 BC COUPLING BLANK
1. Peb cov khoom tuaj yeem tsim kho raws li cov neeg siv khoom.
2. Peb lub Hoobkas muaj lub peev xwm tsim khoom ntau lawm.
3. Peb muaj ntau tshaj 14 xyoos kev tsim khoom.
Sau koj cov lus ntawm no thiab xa rau peb