... Media type:fiber glass,ptfe,pps,p84,polyester,etc cement pulse jet filter bag Yingkou Hongyuan Fiberglass Technology Co., Ltd. ... Bags.These dust filter bags are widely used in cement industry,stell industry,chemical industry,power plant,etc. ... Collector.2. Is it a revise air or pluse jet?3. Length of Bag or Cage.4. Diameter.5 ... or Bottom Load Collector?our packaging glass fiber cement pulse jet filter bag