qib 4.8 U bolt

1. Tsim thiab Ua Lag Luam ib qho kev pabcuam los ntawm peb tus kheej.2. Kev ruaj ntseg zoo raw khoom los ntawm National Steel Enterprise.3. Advanced ntau lawm kab ua machine.4. Advanced tsis siv neeg nto kho txheej txheem plant.5. Professional International Sales Team.6. Pab pawg kws tshaj lij kev pabcuam tomqab muag los ua raws li cov neeg siv khoom thoob ntiaj teb xav tau.–Tshuaj thiab Ua Lag Luam ib qho kev pabcuam los ntawm peb tus kheej.7. Kev ruaj ntseg zoo raw khoom los ntawm National Steel Enterprise.8. Advanced ntau lawm kab ua machine.9. Advanced tsis siv neeg nto kho txheej txheem plant.10.Professional International Sales Team.11.Professional tom qab-muag pab neeg ua raws li thoob ntiaj teb cov neeg muas zaub yuav tsum tau.