Hyperboloid Mixer, Submersible Mixer, Submersible Pump manufacturer / supplier in China, offering QJB Type Advanced Submersible Mixer for Optimal Sewage Treatment Solutions, Low Speed Submersible Mixer QJB2.2/4-400/2-38, QJB-W Type Green Energy Sludge Return Pump for Effective Water Purification System of Water Treatment and so on.