Hebei province Guan County Hongfeng filter factory   

We supply high efficiency filter, medium efficiency filter, coarse effect filter. The factory also produces: dust filter, air filter core, dust environmental protection air conditioning filter, filter bag, filter cartridge type dust cartridge, hydraulic oil filter, oil filter, imported chemical fiber conditioning unit series (square box, bag type, frame type) air filter, sewage and filter. And the production of various specifications of air filters: high efficiency filters, disposable paper box filter, coarse primary air filter, medium efficiency air filter, medium efficiency box type filter, (no) can be customized to various non-standard size, all kinds of air, oil, diesel oil,...