Qjb Submersible Mixer, Hyperboloid Mixer, Shaftless Screw Conveyor manufacturer / supplier in China, offering Hybrid Series Submersible Mixer Suitable for Industrial Sewage, Peripheral Drive Sludge Mud Slurry Scraper for Waste Water Treatment, Drive Sludge Mud Slurry Scraper for Textile Waste Water Applications and so on.