Non-metallic Chain and Flight Sludge Scraper with Continuous Operation Integrated Sludge and Scum Removal for Rectangular Horizontal Flow Sedimentatio...
Monorail Sludge Scraper with High Sludge Concentration Adaptability and Compact Structure for Rectangular Horizontal Flow Sedimentation Tanks Brief .....
Center Drive Sludge Scraper for Small & Medium Radial Flow Sedimentation Tanks Brief Description ZXG Center Drive Sludge Scraper bears all loads of .....