The u. S. Water purification unit was founded in shenzhen in 2001 and has a history of 15 years, with nearly 1,000 employees. It is the world's first inventor of a direct drinking water purification device, which mainly produces household water purification equipment and industrial water treatment equipment. Work began in 2010 with five universities to develop and study a water treatment membrane series. From its inception to the present, the water purification unit has acquired a number of patented technologies in various industries, one of the more patented brands in the water purification industry. The u. S. Water cleaning unit, a globally recognized provider of specialized water purification equipment solutions, is the brand name of the shenzhen city environmental equipment company ltd., a private high-tech enterprise that combines research and development, design, production and marketing of water purification equipment, with its headquarters in shenzhen, with its products well-solded throughout the country, with its main product being a home-based r. U. S. Water treatment machine, a kitchen water purification machine, a weak alkali energy pump, a house-wide water purification machine, and a commercial engineering water purification machine. A water purification machine, a globally recognized provider of globally recognized solutions for water purification, brings together private high-tech enterprises that combine research and development, design, production and marketing of water purification equipment, 10 brands of water purification, and a "quality, credibility support demonstration" for the water purification industry. The water purification unit is based on the traditional water purification unit and incorporates the internet-connected smart control system, which, in addition to all the functions of the traditional water purification unit, allows mobile phone manipulation, automatic monitoring, remote switches, real-time monitoring of raw water and water quality data following purification, showing the percentage of use of filter cores, online recharge, online interaction, failure self-inspection, smartness review, which can be calculated by using traffic, days of use, etc. It's a future-oriented smart water purification machine。