PEDROLLO GPW Chiwongolero Chokhazikitsa Magawo Othamanga Othamanga
Dziwani zamitundu yosiyanasiyana ya GPW Variable Speed Pumping Units kuti mugwire bwino madzi. Oyenera kugwiritsa ntchito madzi aukhondo m'nyumba zogona, zamalonda, komanso zopezeka pagulu, kuphatikiza kugwiritsa ntchito mafakitale. Onetsetsani kuti mukugwira ntchito bwino ndikuyika kosavuta komanso kusintha kwamphamvu kwamagetsi.