Beijing Yuanlai is a company that operates pure water equipment, high-purity water, deionized water equipment, fully automatic water softening equipment, boiler water softeners, sodium ion exchangers, deaerators, bypass water processors, electronic water treatment equipment, fully automatic dosing devices, silicon phosphorus crystal dosing devices, air conditioning circulating water treatment equipment, heat exchange station water treatment equipment, and Fleck. Wholesale of products such as Atuzu, Runxin control valve controllers, FRP tanks and barrels, resin barrels, salt tanks, humidifier generators, water treatment equipment, and water distributors in stock.