Nanfang Pump Industry Co., Ltd., also known as CNP, is a prominent manufacturer and distributor of water solution systems based in Hangzhou, China. Established as a state-certified enterprise technology center, the company has grown into a large-scale operation employing between 5,001 and 10,000 people. They specialize in the research, design, and production of a comprehensive range of pump products, including vertical and horizontal stainless steel multistage centrifugal pumps, submersible pumps, sewage pumps, fire-fighting systems, and dosing pumps. Their products serve a wide array of industries such as water treatment, HVAC, petroleum, pharmaceuticals, and municipal water supply.
Operating a smart factory equipped with advanced manufacturing technologies—including SAP resource management, laser welding robots, and progressive die technology—the company maintains a high annual output exceeding 100,000 units. Their R&D capabilities are supported by CAD and CFD design software, integrating international technologies from Europe and America. Beyond pump manufacturing, the company has expanded into environmental protection services, including hazardous waste disposal, water conservancy survey and design, and sewage treatment operations.
Nanfang Pump Industry Co., Ltd. holds ISO 9001 and CE certifications, ensuring their products meet international quality and safety standards. With a global presence spanning over 66 countries and regions, they offer OEM services and are recognized as a high-tech enterprise and a leader in the domestic stainless steel pump market.
Sj Sumbersible Bore Hole Pumps
Horizontal Centrifugal Multistage Pumps (CHL)
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Cnp Changsha Co., Ltd.
🇨🇳 China
1991501-1000 peopleManufacturer/Trading Company
High capacity factory
Established brand
Own brand
High-tech enterprise
Shipments
9
Key customer
LEXUS
Description
Cnp Changsha Co., Ltd., also known as NanFang Pump Industry Co., Ltd (CNP), is a premier manufacturer and trading company established in 1991 and headquartered in Changsha, China. Listed on the Shenzhen Stock Exchange since 2010, the company is recognized as a pioneer in the research and large-scale production of stainless steel stamping welded centrifugal pumps. With a workforce of 501 to 1,000 employees and an annual output value exceeding US$100 million, CNP operates over 10 production lines and maintains a significant manufacturing presence with an annual capacity of 500,000 sets for its core pump lines.
The company specializes in a comprehensive range of pumping solutions, including vertical turbine pumps, split case pumps, centrifugal multistage pumps, and submersible water pumps. Their extensive product portfolio features specialized series such as CDL/CDLF multistage pumps, WQ sewage submerged pumps, and VMHP high-pressure pumps for seawater desalination. CNP is also a leader in developing non-negative pressure booster systems and provides OEM services to meet diverse industrial requirements. Their products serve critical applications in water treatment, fire extinguishing systems, chemical processing, and HVAC irrigation.
Committed to international quality standards, CNP holds ISO 9001, ISO 14001, and CE certifications, alongside GB/T28001 for occupational health and safety. The company has successfully expanded its global footprint, exporting high-performance pumping technology to more than 60 countries across Europe, North America, and Southeast Asia.
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