Haillin Auqa Fittings Co., Ltd is specializing in the domestic/commercial reverse osmosis pure water machine (system), residential/commercial ultrafiltration water purifier, industrial pure water equipment, laboratory with small ultrapure water system, water treatment engineering and various accessories design and manufacture of water purification equipment manufacturers. We can supply more than 80% kinds of accessories for independent production, Up to now, our products have exorted to North America, South America, Europe, Middle East, southeast Asia, more than 30 countries and regions.