Domestic large-scale water pump manufacturers:
1. Changsha Water Pump Factory
Founded in 1951, it was acquired by Xiangtan Electrical Machinery Group Co., Ltd. and was called Xiangdian Changsha Water Pump Factory is a national second-level enterprise. In 1993, the company entered the ranks of "China's 500 Largest Machinery Industry Enterprises" and in 2009, it ranked among the "Top 500 Chinese Machinery Industry".
2. Shanghai Kaiquan Pump Group
Shanghai Kaiquan Factory was founded in 1995. In early 2003, it obtained the U.S. RAB multilateral international certification. Shanghai Kaiquan Pump Industry Group has established long-term strategic cooperative relationships with nearly 10 colleges and universities and research institutes including Tsinghua University.
3. Dalian Danai Pump Industry Co., Ltd.
The company was founded in 1953. It has fifty years of rich experience in designing and manufacturing various types of pumps. It is a professional manufacturer of acid-resistant pumps in China. The factory has obtained multiple qualification certifications such as nuclear level 2 and nuclear level 3 pump design and manufacturing qualification certificates issued by the National Nuclear Safety Administration. Dalian Danai Pump Industry has won the Excellent Unit of the Ministry of Machinery Industry of China and the Bronze Horse Award for Excellent Management of Dalian City.
4. Nanfang Pump Company
The company was founded in 1991 and was recognized as a well-known trademark in China by the Trademark Office of the State Administration for Industry and Commerce on November 29, 2011. It is the first enterprise in the country to develop and produce large-scale stainless steel stamping and welding centrifugal pumps. It is currently the largest professional manufacturer in the field of stainless steel stamping and welding centrifugal pumps in China.
5. Shanghai Water Pump Factory
Shanghai Water Pump Factory was founded in 1930. With the support of the Ministry of Machinery, the Ministry of Science and Technology, and the Shanghai Municipal Government, it cooperated with one of the world's three largest water pump manufacturers. The German KSB Pump Industry formed a joint venture.