Matailosi a PVC onyezimira ndi ovuta kuwotcha.Anti-corrosion, Acid Umboni, alkali, amawala mwachangu, kuwunikira, moyo wautali.Mzerewu wopangidwa ndi kampani yathu umakhala ndi mawonekedwe apadera, odziwikiratu, osavuta kugwiritsa ntchito komanso odalirika opitilira kupanga.Lili ndi magawo asanu ndi limodzi awa: