... -aeration, degassing, biological filtration and mechanical filtration. Our material for tower packing include: PP, PP+Fiber glass, PVC,CPVC,UPVC,HDPE,PVDF ... Mist eliminator PTFE expansion joint Structured packing Tellerette 2k Tri pack saddle ring Haier ring Intalox ring Cascade Ring Demisters Bed Limiters Liquid Distribution If ...