Zhengzhou Shenlong Pump Industry has been manufacturing water pumps for 40 years, specializing in providing high-flow, low-failure deep-well submersible pump solutions for farmers worldwide. Our 250m³/h, 400m³/h, 500m³/h, and 600m³/h submersible pumps are designed specifically for farmland irrigation, orchard irrigation, and greenhouse cultivation. They ensure stable water supply even during dry seasons, increasing crop yields and reducing operating costs.