... filtration and mechanical filtration. Our material for tower packing include: PP, PP+Fiber glass, PVC,CPVC,UPVC,HDPE,PVDF,Carbon steel,SS304 ... -Rosette-Ring Orifice Pan distributor PACKINT SUPPORT Plastic structure packing PP all ring PTFE bonded EPDM gasket PTFE diaphragm PTFE pall ...