Qingdao water cleaning equipment co. Ltd. Is a production enterprise that focuses on technology development, production and sale of products as integrated water treatment equipment. The hinapur (heinapul) ur-type anti-infiltration water purification unit, a new generation of water purification units that have been successfully developed over more than 10 years in response to poor water quality and pollution conditions, using the patented "superfiltration + inverse" diaphragm filtration and "water-cleaning" techniques (china invention patent no. 2012103061455), which completely remove filtered pollutants such as rust, sand, glue, bacteria, water and heavy metals, has addressed the traditional anti-infiltration water mechanism slowness, waste water abundance, short-lived filtration cores, high-cost use, tds stabilization, water-purification core life, more than 60 per cent water-saving, more than 50 per cent energy-saving technology (china invention patent no. 2012103061455), and the ...