1. Xylem (China) – Global water technology leader offering Flygt brand submersible pumps for wastewater, drainage, and industrial applications. Advanced hydraulic design with clog-resistant technology. Website: https://www.xylem.com

  2. Grundfos (China) – Danish pump leader offering submersible pumps for groundwater, wastewater, and industrial applications. Website: https://www.grundfos.com

  3. KSB (China) – German pump and valve manufacturer offering submersible pumps for wastewater, drainage, and industrial applications. Website: https://www.ksb.com

  4. Sulzer (China) – Swiss industrial company offering submersible pumps for wastewater and industrial applications. Website: https://www.sulzer.com

  5. Tsunami Pump (Shanghai Tsurumi Pump) – Japanese pump manufacturer with operations in China, producing submersible pumps for construction, industrial, and wastewater applications. Website: [Contact via industry channels]

  6. Shanghai Kaiquan Pump Group – Leading Chinese pump manufacturer offering submersible sewage pumps, drainage pumps, and deep well pumps. Website: http://www.kaiquan.com.cn

  7. Guangzhou Quanyi Pump – Produces submersible pumps for various applications including wastewater, drainage, and groundwater. Website: [Contact via industry channels]

  8. Franklin Electric (China) – US-based global leader in submersible motors and pumps offering submersible pumps for water systems. Website: https://www.franklin-electric.com

  9. Gorman-Rupp Pumps (China) – Manufacturer of self-priming and submersible pumps for wastewater and industrial applications. Website: https://www.gormanrupp.com

  10. Shandong Shuanglun Group – Chinese manufacturer of submersible pumps and pumping systems for various applications. Website: [Contact via industry channels]