Izisikhwama zesifiltela sokususa i-fluoride ziyizinhlelo zokugcina amanzi ezinsukwini zezinsukwini, zilungiselwe ngokuphelele ukuzinika izinkinga eziphakeme zokugcina amanzi emazweni onke, kusukela emazweni okuzalwa kuze kumazweni okusebenza. Kwa-Hangzhou Haina Environmental Protection Technology Co., Ltd., sizokwazi ukuthatha izinhlelo zokufaka izikhumba eziningi zokufiltela okuzimele, okuzosusa i-fluoride ions ngokukhetha futhi kuzokhumbula izinkolelo ezingcono ezidingekayo ukuthi umuntu abe nomphilo wokuphepha. Izindlela zokuproducwa zethu ezimnandi zokuziphatha ngokomlando ziqondisa izihlanu zokuhlola ubunzima, okunikeza ukuthi isifiltela sonke sithemba ukuthi sivumelana nezibalo zezinsukwini zezinsukwini, kusukela kwi-ISO 9001 yokuphatha ubunzima futhi kwi-ISO 14001 yokuphatha izinhlelo zokugcina izulu. Zilungiselwe ukuthi zifakwe ngokushesha ngendlela yokuqala futhi zingabeki kakhulu ekusebenzeni, izisikhwama sethu sezifiltela zingatholakala ngokushesha kuma-unit okuzalwa emzini futhi kuma-skid okugcina amanzi okusebenza kakhulu. Ngokuthandaza kwethu ekupheleni kokugcina izulu, izindawo zethu zokuproducwa zingasebenzisa izindlela zokufaka amanzi okuphepha okuphepha okuzimele okuzokwenza ukuthi u-carbon futhi ukuthi izinto zokufaka zingafakwa kakhulu. Kuyatholakala ngokuvumelana kwa-North America, Europe, futhi kwa-Asia, i-Haina ibhekise indlela yokuphatha izinhlelo zokufiltela eziningi zokuphepha kuzo zonke izwe.