Shanghai Yili was established in 1999, which is specializing in manufacturing and selling aquaculture machine, such as aerator, auto feeder, and our producing base is in Jiangsu province.  
Through the efforts of our R&D members, we obtained several patents from Chinese government for aquaculture machine. Since main spare parts for the machine, including electromotor, gearbox, floating boat, impeller, are produced by ourselves, the quality control and inspection is carrying out through the entire production and assembling process.
Main feature of the products:
1. To meet the requirements of the different countries and areas, the motor driven by diesel oil can be applied to the aerator;
2. Transmission shaft made of solid stainless steel coated with nickel is highly corrosion-resistant;
3. Plastic impeller, floating boat and floating ball are made of imported ABS resin, which are durable.