Bag filter is I plant after years of exploration, absorb domestic and foreign advanced technology and experience, combined with the reality of our country, the design, manufacture of energy saving, high efficiency, high degree of filter, bag filter. Mainly by the box body, filter bag, injection system and supply system, electric control system, etc, with compact structure, cover an area of an area small, high dust removal efficiency and reliable use, convenient maintenance, etc. Product is suitable for machining, foundry, cement, chemical, electric power, food processing, asphalt mixing station and superfine powder industry dust removal and recycling materials