Qjb Submersible Mixer, Hyperboloid Mixer, Shaftless Screw Conveyor manufacturer / supplier in China, offering Corrosion-Resistant/Heavy-Duty Peripheral Drive Sludge Scraper for Treating Sludge Settled in Water, Driving Mud Scraper Drive Sludge Scraper for Power Plant Ash - Water Separation, Hybrid Series Submersible Mixer Suitable for Industrial Sewage Wastewater Treatment Equipment and so on.