Shanghai Edon Mechanical & Electrical Equipment Co., Ltd. is located in Minhang District, Shanghai. The company's main products are vortex pumps (gas-liquid mixing pumps), river water micro-nano bubble processing equipment and various micro-bubble processing systems. Mainly used for air flotation, ozone water preparation, oxygen-enriched water preparation, washing machine, boiler feed water, circulating fluid transportation, hot oil circulation, agriculture, engineering, etc. The vortex pump has the characteristics of simple structure, low noise, no metal friction, stirring and mixing capability, self-priming function, etc. It is the first choice for gas-liquid mixing and liquid-liquid mixing processes.