... , nonwoven needlfe felt, sewing press filter bags and air/dust filter bags, Bonding PTFE membrane onto filter cloth and ... *160cm and 210*210cm 2. Air-dust seperate filter bags' size;Φ110*1250mm,Φ125*2450mmΦ130*6000mm... 3. ... multifilament filter cloth(PP,PE,PA,Cotton,PVA,PVC); b, nonwoven filter cloth: PP and PE needle felt 4 ... your any inquires about filter cloth and bags. Update Date:2011-5-31 19:36:21