Xa cov PVC profile extrusion kab rau Tanzania

Lub Kaum Hli 28, 2024, peb ua tiavedlub thawv thauj khoom thiab xa khoom ntawm PVC profile extrusion kab xa tawm mus rau Tanzania.Ua tsaug raukev siv zog thiab kev koom tes ntawm txhua tus neeg ua haujlwm, tag nrho cov txheej txheem tau ua tiav zoo.