Dongguan Keyuan Water Treatment Equipment Co.ï¼�Ltd, a professional and technical integrated manufacturer in water treatment equipment. Our company located in Dongguan, Guangdong, China, with convenient transportation access and favorable developing environment. As a professional water treatment equipment company, all of our products comply with international quality standards. We provide all kinds of water treatment equipments (pure water equipment, mineral water equipment), integrated water purifier, household water filter, well water purification equipment, seawater desalination treatment, recycled water treatment equipment, RO devices(RO drinking water treatment, RO pure water making machine, industrial RO system, commercial RO system), anion and cation exchanger, water dispenser, water filter, etc. We can also take charge of technique flow design, installation, commission and maintenance of small, middle and large water treatment equipments, meanwhile, optimize the flow and machine list for mineral water and fountain device. Take"quality first, customer first" as the core value, we have offered more than 200 enterprises with high-quality products, professional technique guidance and solutions, and has a good reputation in the market. Service from us) Installation guideline for the preparation work 2) Spot training and goods inspection 3) 1 year main parts guarantee, life long technical and maintenance service.