Mu gihe cy'imyaka irenga 10, Suzhou Puretal Electric Co., Ltd imaze igihe ikora kugira ngo ihaze ibyifuzo by'amazi meza kandi meza binyuze mu guteza imbere, gukora no kwamamaza uburyo bwose bwo gutunganya amazi. Ifite ubumenyi bwinshi n'uburambe bwinshi, Puretal yishyize mu mwanya wa mbere mu rwego mpuzamahanga rw'amazi n'udushya mu bijyanye n'amazi. Itanga ibisubizo byiza ku bikenewe byose mu kuyungurura no gusukura amazi. Ibicuruzwa byacu bikubiyemoImashini isohora amazi,Igikoresho cyo gusukura amazi, sisitemu za RO na UF,Umukore wa Soda, imashini ikora urubura, amacupa y'amazi n'amacupa y'amazi. Kohereza mu mahanga ku masoko y'Amerika, i Burayi, Amerika y'Epfo n'ay'Amajyepfo y'Aziya.