Beijing Sishi Tongzheng Technology Co.,LTD

We are specialized in design for RO systems for residential purposes and sold our patents to RO purifier factories.Our company was born in 2009 with revolutionary RO technology and we integrate R&D, manufacturing.Our desk top residential RO systems do not need electricity and pumps but only 10 psi of feed in water pressure is enough. All depends on a new concept of AFJ system, which is auto-filled-jug! All of our products are not only with eco-friendly but also user-friendly designs.Employee Number [详细介绍]