1. The non-woven filter cloth is divided into flat bag (trapezoid and flat) and round bag (cylinder) according to the cross section shape of the filter bag.
2. The non-woven fabric filter cloth can be divided into: lower air inlet and upper air outlet, upper air inlet and lower air outlet and direct current type (only limited to plate-shaped flat bag).
3. The non-woven filter cloth is divided into external filter type and internal filter type according to the filter method of dedusting filter bag.
4. The non-woven filter cloth can be divided into high temperature type, medium temperature type and normal temperature type according to the temperature bearing capacity of the filter bag. 5. Application fields: iron making plant, steel-making plant, ferroalloy plant, refractory plant, foundry, power plant, cement plant, chemical plant, grain processing plant, carbon black plant, aluminum plant, etc
