Disc filters in the filter industry occupies an irreplaceable position, whether it is in the original water treatment, sewage treatment, industrial filtration, schools or hospitals and other institutions are stable filtration performance because it is easy to install clean, combined with filter effects became apparent consumption by choice, according to the market conditions, Henan hi to God environmental technology to seize this market opportunity, development and production of disc filters the sound of this series with different performance disc filter. Such as: disc filter (4 inch 5 units) to achieve zero pressure disc filter disc filter backwash (3-inch external source) disc filter (2-inch 3 units) 4-inch disc filter disc filter 3-inch disc filter with a preparation system disc filter (5 units) automatic lamination disc filter these different types of disc filters, to meet the different requirements of consumers, so consumers convenience purchase, while greatly improving the quality of disc filter filtration, filtration technology is a major breakthrough in the filtration industry