Sistemu na filtarin ruwa mai mahimmanci da suka diri don cire fluoride, wanda ake amfani da shi ne daga Hangzhou Haina Environmental Protection Technology Co., Ltd., suna nufin yadda ake amfani da kammalawa na filtarin ruwa a lokacin yanzu. A cikin 2005 an gudan shi, kuma yanzu ya zama babban masta na filtarin ruwa a duniya, tare da amfani da teknologiya na reverse osmosis da nanofiltration membranes. Kuma an gudan shi a cikin 36,000 square meters, kuma an samun fabrikar da ayyukan filtarin ruwa ta hanyar 15 million square meters na flat sheets na filtarin ruwa a farko na shekara, wanda ke nufin yadda ake amfani da kammalawa na filtarin ruwa. Filtrarun fluoride da aka bukatar su a cikin ruwan madugu suna nufin yadda ake amfani da kammalawa na filtarin ruwa a lokacin yanzu, wanda ke ba da alheri ga mutane a cikin gida. Suna da ƙirari na ƙarin 200 watau na filtarin ruwa, wanda ke nufin yadda ake amfani da kammalawa na filtarin ruwa a cikin ruwan baki da kuma a cikin sistemun da suka bukatar su don cire koyaushe. Suna da karamin karamin sarki na supply na Fortune 500 da karamin karamin sarki na watan, wanda ke nufin yadda ake amfani da kammalawa na filtarin ruwa a duniya, kuma suna da amfani da NSF, RoHS, REACH, da SVHC safety standards.