Tower Packings, Ceramic Balls, Molecular Sieve manufacturer / supplier in China, offering PP PVC 35/50/80mm Hole Size Lamella Sheets Tube Settlers for Sedimentation Tank, 1000X1000mm PP/PVC 35/50mm Hole Size Plastic Lamella Tube Settler with UV, 1" 1.5" 2" PVC PP PE Rpp Polypropylene Plastic Pall Ralu Ring and so on.