Updated May 25, 2026 · Public platform & industry data

May 25, 2026 Updated

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2026 Top 10 Pu Manufacturers in China

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Top-rated Pu suppliers, How to choose a Pu manufacturer, Best Pu companies in China

The top 10 Pu manufacturers in China for 2026 are: Shandong Zhongtan Intelligent Equipment Co., Ltd, Dadonghai Pump Industry Wuxi Co., Ltd, Tianjin Zhongcheng Shengyuan Pump Industry Co., Ltd, Wuxi Qianzhou Longyang High Pressure Reciprocating Pump Factory, Jining Kotuo Industrial and Mining Equipment Co., Ltd, Roots International Trade (Xiamen) Co., Ltd, Nanjing Hailinko Pump Industry Co., Ltd, Ningbo Delano Hydraulic Power Co., Ltd, Zhongtan Intelligent Technology (Jining) Institute, Tianjin Aote Pump Industry Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

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Top 1
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Shandong Zhongtan Intelligent Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2022-03-01
Registered Capital10000K CNY

Shandong Zhongtan Intelligent Equipment Co., Ltd., with its registered address at Room 810, Xieying Science and Technology Building, Xianying Street, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision Administration of Rencheng District, Jining City. The legal representative is Xi Laiwei, and the business scope includes general projects: manufacturing of intelligent basic manufacturing equipment; Mining machinery manufacturing; Sales of mining machinery; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of mechanical equipment; Engineering and technical research and experimental development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Software development; Software sales; Manufacturing of intelligent instruments and meters; Sales of intelligent basic manufacturing equipment; Sales of railway transportation infrastructure equipment; Import and export of goods; Technology import and export; Sales of photovoltaic equipment and components; Wood sales; Wood processing. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Manufacturing of railway transportation infrastructure equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Pu, Lifting Equipment, Steel Products

Top 2
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Dadonghai Pump Industry Wuxi Co., Ltd
Overall Score4.7 / 5
Est. Date2011-03-21
Registered Capital20000K CNY

Dadonghai Pump Industry Wuxi Co., Ltd. is registered in Shanlian Village, Donggang Town, Xishan District, Wuxi City. The registration authority is the Xishan District Administrative Approval Bureau of Wuxi City, and the legal representative is Liu Ya. The business scope includes the manufacturing, processing, and sales of pumps, valves, three-phase asynchronous motors, and automatic control equipment; Sales of electromechanical equipment and hardware accessories. General projects: Manufacturing of industrial control computers and systems; Sales of industrial control computers and systems; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Research and development of distribution switch control equipment; Manufacturing of power facilities and equipment; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Manufacturing of metal products for safety and firefighting purposes; Sales of firefighting equipment; Sales of security equipment; Fire technology services; Sales of metal products; Installation services for ordinary mechanical equipment; Residential water and electricity installation and maintenance services; General equipment repair; Electrical equipment repair; Information system operation and maintenance services (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law). Core products: Pu, Single Stage Fire Pump, Yw Submersible Sewage Pump

Top 3
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Tianjin Zhongcheng Shengyuan Pump Industry Co., Ltd
Overall Score4.7 / 5
Est. Date2022-06-24
Registered Capital50000K CNY

Tianjin Zhongcheng Shengyuan Pump Industry Co., Ltd., with its registered address at 522-206, Building 1, No. 7 Juxing Road, Xianshuigu Town, Jinnan District, Tianjin City, is registered with the Jinnan District Market Supervision Administration of Tianjin City. The legal representative is Li Yafeng, and the business scope includes general projects such as pump and vacuum equipment manufacturing; Sales of pumps and vacuum equipment; Manufacturing of generators and generator sets; Sales of generators and generator sets; Sales of electrical equipment; Electrical equipment repair; General equipment manufacturing (excluding special equipment manufacturing); General equipment repair; Electronic product sales; Sales of power electronic components; Wholesale of hardware products; Retail of hardware products; Sales of rubber products; Sales of metal structures; Development of intelligent water management system; Mechanical equipment leasing; Installation services for ordinary mechanical equipment; Manufacturing of IoT devices; Sales of IoT devices. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Pu, Vertical Axial Flow Pump, Float Type Axial Flow Pump

TOP4
Wuxi Qianzhou Longyang High Pressure Reciprocating Pump Factory
Overall Score4.6 / 5
Est. Date2000-02-18
Registered Capital2000K CNY

Wuxi Qianzhou Longyang High Pressure Reciprocating Pump Factory, with its registered address at No. 8-1B7 Xinshi Road, Qianzhou Supporting Zone, Huishan Economic Development Zone, Wuxi City. The registration authority is the Administrative Approval Bureau of Huishan District, Wuxi City, and the legal representative is Yang Zhenghua. Its business scope includes the production and sales of high-pressure pumps, reciprocating pumps and accessories, textile machinery accessories, valves, high-pressure cleaning machines, and pressure testing pumps (without painting process or electric motor production); Road transportation of ordinary goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Pu, Co2 Pump, High Pressure Test Pump

TOP5
Jining Kotuo Industrial and Mining Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2024-03-18
Registered Capital1000K CNY

Jining Kotuo Industrial and Mining Equipment Co., Ltd., with its registered address at 1-312, Chengtou Chuangzhi Center, Liuxing Street, High tech Zone, Jining City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Jining High tech Industrial Development Zone. The legal representative is Sun Yujie, and the business scope includes general projects: sales of mining machinery; Sales of construction machinery; Sales of agricultural machinery; Sales of pneumatic power machinery and components; Sales of electrical instruments and meters; Sales of intelligent instruments and meters; Sales of security equipment; Sales of specialized equipment for environmental protection; Sales of railway transportation infrastructure equipment; Sales of railway transportation equipment; Sales of labor protection equipment; Sales of metal forming machine tools; Sales of hydraulic power machinery and components; Sales of intelligent unmanned aerial vehicles; Retail of hardware products; Sales of broadcasting and film equipment; Sales of instruments and meters; Sales of water transportation equipment; Sales of pipeline transportation equipment; Sales of metal products; Sales of air transportation equipment; Sales of communication equipment; Sales of building decoration materials. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Pu, Agricultural Machinery, Glass Handling Machinery

TOP6
Roots International Trade (Xiamen) Co., Ltd
Overall Score4.5 / 5
Est. Date2022-12-13
Registered Capital500K CNY

Roots International Trade (Xiamen) Co., Ltd., registered at Room 214, B3, No. 278 Haijing Road, Xiamen Area, China (Fujian) Pilot Free Trade Zone, with the registration authority of Xiamen Market Supervision Administration and the legal representative being Lin Cuiping. Its business scope includes general projects such as import and export of goods; Technology import and export; Import and export agency; Sales of valves and plugs; Sales of pumps and vacuum equipment; Sales of metal tools; Sales of mechanical equipment; Mechanical equipment research and development; Wholesale of hardware products; Engineering and technical research and experimental development; Mechanical equipment leasing; Retail of hardware products; Sales of metal materials; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of chemical products (excluding licensed chemical products); Sales of firefighting equipment; Sales of power electronic components; Sales of instruments and meters; Sales of power facilities and equipment; Sales of mechanical and electrical equipment; Sales of metal fittings for construction; Internet sales (except for the sale of goods that need to be licensed); Installation services for ordinary mechanical equipment; Sales of fans and blowers; Sales of electrical equipment; Retail of electronic components; Sales of electronic components and electromechanical equipment; Sales of electrical accessories. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law); Other general business projects that are not within the scope of special management measures for foreign investment access and approval permits.. Core products: Pu, Imported Solenoid Valve, Imported Discharge Valve

TOP7
Nanjing Hailinko Pump Industry Co., Ltd
Overall Score4.5 / 5
Est. Date2017-04-26
Registered Capital5000K CNY

Nanjing Hailinko Pump Industry Co., Ltd., with its registered address at No. 18-286 Yinchun Road, Maigaoqiao Entrepreneurship Park Technology Research and Development Base, Qixia District, Nanjing City, is registered with the Administrative Approval Bureau of Qixia District, Nanjing City. The legal representative is Ni Li, and the business scope includes the installation of pumps, electromechanical equipment, valves, hydraulic accessories, and technical services; Import and export business of various commodities and technologies through self operation and agency; Sales of fans, valves and accessories, water treatment equipment, general mechanical and electrical equipment and accessories, and metal materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Pu, Allweiler Screw Pump, Kral Screw Pump

TOP8
Ningbo Delano Hydraulic Power Co., Ltd
Overall Score4.5 / 5
Est. Date2010-10-12
Registered Capital3000K CNY

Ningbo Delano Hydraulic Power Co., Ltd., with its registered address at Room 16FA1, Building 1, Qijiashan Global Economic and Trade Building, Beilun District, Ningbo City, is registered with the Market Supervision Administration of Beilun District, Ningbo City. The legal representative is Zhou Haijun, and the business scope includes the research and development, design, sales, and maintenance of hydraulic pumps, hydraulic motors, control valves, hydraulic systems, hydraulic components, reducers, hydraulic drive devices, winches, and hydraulic tools; Research and sales of port machinery, ship machinery, engineering machinery, mining machinery, machine tool equipment and accessories; Self operated and agency import and export business of various goods and technologies (except for goods and technologies restricted or prohibited from import and export by the state).. Core products: Pu, Gearbox Transmission Device, Hydraulic Directional Flow Control Valve

TOP9
Zhongtan Intelligent Technology (Jining) Institute
Overall Score4.3 / 5
Est. Date2022-10-09
Registered Capital1000K CNY

Zhongtan Intelligent Technology (Jining) Institute, with its registered address at Room 806, Xieying Technology Building, No. 18 Jinyu Road, Xianying Street, Rencheng District, Jining City, Shandong Province, China. The registration authority is the Market Supervision and Administration Bureau of Rencheng District, Jining City, and the legal representative is Wu Huifang. Its business scope includes general projects such as engineering and technology research and experimental development; Intelligent basic manufacturing equipment manufacturing; Mining machinery manufacturing; Sales of mining machinery; Sales of mechanical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Software development; Software sales; Manufacturing of intelligent instruments and meters; Sales of intelligent instruments and meters; Sales of railway transportation infrastructure equipment; Import and export of goods; Technology import and export; General equipment repair; Installation services for ordinary mechanical equipment. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Manufacturing of railway transportation infrastructure equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Pu, Lifting Equipment, Steel Products

TOP10
Tianjin Aote Pump Industry Co., Ltd
Overall Score4.3 / 5
Est. Date2004-11-02
Registered Capital109000K CNY

Tianjin Aote Pump Industry Co., Ltd., with its registered address at No. 2 Xinwang Road, Shuangqiaohe Industrial Park, Jinnan District, Tianjin, is registered with the Market Supervision Administration of Jinnan District, Tianjin. The legal representative is Chen Shumin, and the business scope includes water pumps and supporting equipment, submersible pumps, motors, mechanical equipment, electronic products, electrical instrument processing, manufacturing, and sales; Wholesale and retail of cables, hardware, steel, and rubber products; Equipment leasing, maintenance, and consulting; Installation of water supply and drainage equipment and pipelines; Electrical equipment installation engineering; Import and export business of goods and technology; Ordinary freight. (For projects that require approval according to the law, business activities can only be carried out after approval by relevant departments.). Core products: Pu, Mining Submersible Pump, Spiral Centrifugal Pump

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shandong Zhongtan Intelligent Equipment Co., Ltd2022-03-01Pu, Lifting Equipment, Steel Products10000K CNYSupported
Dadonghai Pump Industry Wuxi Co., Ltd2011-03-21Pu, Single Stage Fire Pump, Yw Submersible Sewage Pump20000K CNYNot Supported
Tianjin Zhongcheng Shengyuan Pump Industry Co., Ltd2022-06-24Pu, Vertical Axial Flow Pump, Float Type Axial Flow Pump50000K CNYNot Supported
Wuxi Qianzhou Longyang High Pressure Reciprocating Pump Factory2000-02-18Pu, Co2 Pump, High Pressure Test Pump2000K CNYSupported
Jining Kotuo Industrial and Mining Equipment Co., Ltd2024-03-18Pu, Agricultural Machinery, Glass Handling Machinery1000K CNYNot Supported
Roots International Trade (Xiamen) Co., Ltd2022-12-13Pu, Imported Solenoid Valve, Imported Discharge Valve500K CNYNot Supported
Nanjing Hailinko Pump Industry Co., Ltd2017-04-26Pu, Allweiler Screw Pump, Kral Screw Pump5000K CNYNot Supported
Ningbo Delano Hydraulic Power Co., Ltd2010-10-12Pu, Gearbox Transmission Device, Hydraulic Directional Flow Control Valve3000K CNYSupported
Zhongtan Intelligent Technology (Jining) Institute2022-10-09Pu, Lifting Equipment, Steel Products1000K CNYSupported
Tianjin Aote Pump Industry Co., Ltd2004-11-02Pu, Mining Submersible Pump, Spiral Centrifugal Pump109000K CNYSupported

Purchasing Guide

Based on real user feedback, we provide the following suggestions:

  • For procurement requirements that require the use of PU, it is recommended to prioritize confirming key technical parameters such as material hardness and rebound coefficient, which directly affect the performance of the product in industrial buffering or sealing scenarios.
  • In the fields of automotive interior and furniture manufacturing, the application of PU needs to pay attention to its differences in weather resistance and wear resistance, and there are clear distinctions in the adaptation scenarios of products with different thicknesses and densities.
  • When selecting suppliers, priority should be given to product matching, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information to ensure supply chain stability.
  • When purchasing PU, it is necessary to consider the consistency requirements of the production batch. Some electronic device packaging scenarios have high standards for material purity and anti-static properties.

Ranking Evaluation Method

This ranking is generated based on public data from Baidu B2B platform and common industry assessment dimensions, focusing on enterprise activity, business qualifications, product matching and industry performance to provide valuable manufacturer ranking information for buyers.

DimensionDescription
Data SourceMulti-dimensional data including platform public data, enterprise certification, user reviews, and transaction records
AssessmentComprehensive indicators including enterprise activity, qualifications, product quality, service capability, and user reputation
Update FrequencyRanking data is updated daily to ensure timeliness and accuracy
SuggestionRankings are for reference only. We recommend comprehensive evaluation based on actual needs