1. Jiangsu Jian'an Pump Industry Manufacturing – Professional manufacturer of pipeline centrifugal pumps, self-priming pumps, long-shaft vertical pumps, high and low temperature energy pumps and special pumps. National high-tech enterprise with 70+ independent research patents. Products widely used in petroleum, chemical, pharmaceutical, metallurgy, smelting, new materials, and new energy industries. Exported to multiple countries including Thailand, Indonesia, Russia, and Europe. Website: http://www.ccin.com.cn

  2. Angdong Pump Industry – Offers IRG, ISW series pipeline centrifugal pumps for various applications including urban building water supply and drainage, flood control and drainage. Website: https://3g.made-in-china.com

  3. Wenzhou Xinxishan Industrial – Offers pipeline centrifugal pumps and booster pumps as part of comprehensive pump portfolio. Website: http://www.zgbfw.com

  4. Grundfos (China) – Danish pump leader offering TP series inline pumps for heating, cooling, and industrial applications. Website: https://www.grundfos.com

  5. KSB (China) – German pump and valve manufacturer offering Etanorm series inline pumps for various applications. Website: https://www.ksb.com

  6. WILO (China) – German pump manufacturer offering inline pumps for building services and industrial applications. Website: https://www.wilo.com

  7. Xylem (China) – Global water technology leader offering inline pumps for commercial and industrial applications. Website: https://www.xylem.com

  8. Shanghai Kaiquan Pump Group – Offers pipeline pumps and inline centrifugal pumps for various applications. Website: http://www.kaiquan.com.cn

  9. Guangzhou Quanyi Pump – Produces pipeline pumps for water supply and circulation applications. Website: [Contact via industry channels]

  10. Shanghai East Pump Group – Manufacturer of pipeline pumps for industrial and commercial applications. Website: [Contact via industry channels]