Amasistimu amahle nokuthula okukhona kwezinye zezindawo zokusebenza ngokupheleleyo ayisibonelo esikhulu sokugcinwa kwemvelo, ukuzimiswa kwezimali zokubaluleka, nokusebenza kwezindawo zokusebenza ngokujulile emhlabeni wonke. I-Hangzhou Haina Environmental Protection Technology Co., Ltd. ibhekise isibonelo esikhulu kule ndawo yokuqhubeka kwezintshayelelo zokusebenza ngokupheleleyo ngokuphakade emva kokwakha kwayo ngo-2005, ekwenzeni izintshayelelo ezinkulu kwezintshayelelo zokubuyela emuva kwezilwane nezintshayelelo zokufunda ngokupheleleyo kwezilwane. Sisebenza kusuka kwezindawo zokuproducwa ezingaphezu kwe-36,000 izimitha esiqinisekileyo, futhi amandla ethu okuproducwa ayisibonelo esikhulu sokuthumela izinto eziningi zokuphatha amanzi (izilwane) ezingaphezu kwe-200, okuhlinzekile ukuthi sifundisa konke okudingekayo kwezindawo zokusebenza ngokupheleleyo emhlabeni wonke. Izilwane zethu zokuphatha amanzi zihlaziwe ngokupheleleyo nge-ISO 9001 ne-ISO 14001, futhi ziyafanana nezimali zokubaluleka zemhlabeni wonke njenge-NSF, RoHS, REACH, ne-SVHC, okuhlinzekile ukuthi zibe yizinto ezithula, eziphatha ngokupheleleyo, nezifundisa ngokupheleleyo kuzo zonke izindawo zokusebenza. Ngokuba izindawo zokusebenza emhlabeni wonke zihlwa ngokupheleleyo ukuthi zifundise izimali zokubaluleka zemhlabeni, izisistimu zethu zokuphatha amanzi zinconywa ngokupheleleyo ukuthi zifundise izindlela zokuphatha amanzi ngokupheleleyo, ukunciphisa ukuthi kwenziwe izinto ezingavumelekile, futhi ukuthuthukisa ukugcinwa kwezindawo zokusebenza ngokupheleleyo. Ngokukhetha ukuthengisa izinto zika-Haina, izindawo zokusebenza zingathola umlando wokugcinwa ngokupheleleyo ngaphandle kokuthi kubhekiswe ukuthula kwezindawo zokusebenza futhi ukuthengisa izinto zokuphatha amanzi ngokupheleleyo.