Air Filter Manufacture, High Flow Cartridges, Self Cleaning Filters manufacturer / supplier in China, offering Electronic Brush Type Self-Cleaning Filter Automatic Water Filter for Industrial Water Purification, DN400 Brush Type Self-Cleaning Filter for Irrigation of Farmland Water Filter Housing, 1000t/H Brush Self Cleaning Filter for Seawater Desalination Water Treatment/Drip Irrigation System and so on.