WEFTEC, say Annual Technical Exhibition and Conference na Water Environment Federation, so sankabalgan ya miting ed North America tan mangiyoopresi ed nilibon propesyonal ed kalidad na danum manlapud interon mundo na sankaabigan ya edukasyon tan panangipasal ed kalidad na danum ya wala natan. Say baleg ya show floor na WEFTEC ya kabkabat met bilang sankabalgan ya tinaon ya eksibit na kalidad na danum ed mundo et mangiiter na agnaparaan ya access ed saray sankabaloan ya teknolohiya tan serbisyo ed sayan lawak.
Oras na pangi-post: Aug-14-2013
