N'ihi na ihe karịrị 10 afọ, Suzhou Puretal Eletric Co., Ltd na-arụ ọrụ iji gboo na-eto eto mkpa ka mma mma, Cleaner mmiri site na-emepe emepe, na-emepụta na ahịa a keukwu nso nke mmiri ọgwụgwọ usoro. N'ịbụ ndị nwere nnukwu ihe ọmụma na ahụmịhe buru ibu, Puretal etinyela onwe ha dị ka ndị ọsụ ụzọ mba ụwa na ndị na-emepụta ihe ọhụrụ na mpaghara mmiri. Na-enye ngwọta kachasị mma maka nchacha niile na mkpa nhicha mmiri. Ihe mkpuchi ngwaahịa anyịIhe nkesa mmiri,Mmiri na-asachapụSistemụ RO na UF,Onye na-eme soda, Onye na-eme ice, karama mmiri na mmiri mmiri. Na-ebupụ na ahịa America, Europe, South America na Ndịda Ebe Ọwụwa Anyanwụ Eshia.