Based in China, Hunan Dawning is water filter system company developing,producing and selling since 2002. The main products include automatic back washing filter, self cleaning filter,sand media filter, disc filter, valves and accessories,dosing system,etc. We could provide efficient,stable solutions for industrial,irrigation and municipal water treatment. They are widely used in construction, steel, electricity, petrochemical, metallurgical, pharmaceutical, paper, automotive, hotels, municipal and other major industries. We have exported to hundreds of countries and regions such as America, Canada, Chile, Australia, Italy, UK, Singapore,Philippines,Malaysia,Indonesia, Dubai, etc. We owned 9 patents and adopted the ISO9001 and CE.