A Hangzhou Haina Environmental Protection Technology Co., Ltd, muna farin kuma aiki na ‘Commercial Water Purifiers’ wanda suka yi amfani da teknologiya na ‘reverse osmosis’ da ‘nanofiltration’ na yanzu. An samu mu ta 2005, kuma muna zama ‘national high-tech enterprise’ ta hanyar sauyin ruwa don zama mai kyau da safe. Aikin mu na gina, wanda an kammala shi a 2021, yana tsakanin 36,000 square meters, kuma yana da abu ne ya zama iya gina 15 million square meters na ‘membrane flat sheets’ a cikin shekara. ‘Membranes’ mu suna da sertipikit na ISO 9001 da 14001, wanda ke nuna cewa abubuwan mu suna dace da standadin kwalitas na duniya. Ta hanyar cewa muna da abubuwan 200 da za a iya amfani dashi, kamar ‘high water efficiency’ da ‘ultra-low pressure membranes’, muna taimaka wajen aikin abubuwan da suka fuskanci, kuma muna nuna solushin na mu da ke dace da bukatun abokan mu. Ta hanyar kawo kadan kuma kawo raiyuka, muna son zama babban mutumin gina abubuwan na sauyin ruwa a duniya. Abubuwan mu ana buga su zuwa madari da yankunan da suka fuskanci, wanda ke nuna cewa muna da kudin duniya da kudin karamin mu.