Nyob zoo cov neeg siv khoom, Peb ua tsaug caw koj tuaj koom Asia (Malaysia) International Water Treatment Exhibition Lub Rooj Muag Khoom Hnub: 2024.4.23-2024.4.25 Venue: Kuala Lumpur Convention Center, Malaysia Peb Lub Rooj Muag Khoom: 8HALL B815 Peb yuav tso peb lub tuam txhab cov khoom ntawm lub rooj nthuav qhia thiab muab rau koj ...
Raws li kev lag luam hauv nroog nrawm dua thiab cov pej xeem hauv nroog txuas ntxiv nce ntxiv, lub nra ntawm lub nroog cov dej hauv nroog tau hnyav dua thiab hnyav dua. Cov khoom siv twj tso kua mis ib txwm siv npog thaj tsam loj, siv sijhawm ntev, kev saib xyuas siab, tsis tuaj yeem ua tau raws li qhov xav tau ntawm ur ...