Filter Housing, Bag Filter Housing, Filter Cartridge manufacturer / supplier in China, offering 1 Micron 5 Micron 10 Micron PP Sediment Filter Polypropylene Melt Blown Filter Cartridge for Water Treatment, 5 Micron 10 20 30 40 Inch Meltblown Filter Cartridge for RO Plant Pre Treatment, Medium Temperature Dust Filter Bag Industrial Dust Collector Bag Filter Bag and so on.