Filin ruwa na kasuwanci wanda kamfanin Hangzhou Haina Environmental Protection Technology Co., Ltd. ya tsara yana wakiltar cikakkiyar ƙimar tsarkakewar ruwa na masana'antu da ci gaban kimiyyar membrane. Kasancewa da fadin murabba'in mita 36,000, cibiyar masana'antarmu ta zamani tana da cikakkiyar kayan aiki don samar da murabba'in mita miliyan 15 na manyan zanen gado na membrane a kowace shekara, yana tabbatar da ingancin samfuran da ba a daidaita su ba ga kamfanonin duniya. Kowane tsarin yana amfani da fasahar juyawa da fasahar nanofiltration, yana ba da ƙayyadaddun ƙayyadaddun ƙwayoyin cuta sama da 200 da aka tsara don aikace-aikacen nauyi da suka fara daga ruwan teku zuwa ƙwarewar abinci da kayan sha. An tabbatar da su a ƙarƙashin tsauraran matakan ISO 9001 da ISO 14001 na duniya kuma suna bin ƙa'idodin NSF da RoHS, hanyoyin kasuwancinmu suna ba da damar kasuwancin duniya don haɓaka ƙwarewar aiki yayin da suke ba da shawarar ayyukan kula da ruwa mai ɗorewa.