HIRIS is a professional building water supply and drainage product and high-guality kitchen and bathroom enterprise integrating R&D, manufacturing, sales andservice, Since its establishment in 2009, after more than ten vears of developmentand innovation, it has provided hiah-performance, hiah-quality buildina watersupply and drainage systems to qlobal users, and provided a complete set ofwater-related solutions from roofs to underqround for modern buildings.With nearly 20 vears of experience in the desian, installation and after-sales ofbuilding water supply and drainage systems, Hairis’ products are developed andmanufactured based on Chinas building construction characteristics and thetechnical level of installation workers, so that Hairis products have the followingfunctions in practical applications, Safe and reliable, fast and convenient to installit meets the various needs of architects, water supply and drainage designers, andfine decoration designers.