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, Shandong Hengmei Machinery Equipment Co., Ltd, Wuxi Qianzhou Longyang High Pressure Reciprocating Pump Factory, Nanjing Hailinko Pump Industry Co., Ltd, Beijing Chaoyue Tongda Electromechanical Co., Ltd, Shandong Xianggong Machinery Co., Ltd, Dongguan Xinshengda Electromechanical Equipment Co., Ltd, Shandong Dongda Electromechanical 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
Shandong Hengmei Machinery Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2020-07-06
Registered Capital3000K CNY

Shandong Hengmei Machinery Equipment Co., Ltd., registered at Room 1302-1, North Building, Chengguang Building, No. 40 Hongxing East Road, Guanyin Ge Street, Rencheng District, Jining City, Shandong Province (multiple photos at one address), registered with the Market Supervision Administration of Rencheng District, Jining City, with Ye Huawen as the legal representative. Its business scope includes general projects: sales of mechanical equipment; Sales of household appliances; Sales of mechanical parts and components; Electronic product sales; Sales of chemical products (excluding licensed chemical products); Sales of instruments and meters; Retail of hardware products; Sales of mining machinery; Sales of construction machinery; Sales of high-speed rail equipment and accessories; Sales of Class I medical devices; Sales of firefighting equipment; Sales of labor protection equipment; Disinfectant sales (excluding hazardous chemicals); Sales of daily necessities; Tea set sales; Sales of security equipment; Sales of rubber products; Manufacturing of power electronic components; Manufacturing of mechanical and electrical equipment; Mining machinery manufacturing; Manufacturing of intelligent basic manufacturing equipment. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: food sales; Alcohol business. (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, Mining Pump, Oxygen Respirator

TOP5
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

TOP6
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

TOP7
Beijing Chaoyue Tongda Electromechanical Co., Ltd
Overall Score4.5 / 5
Est. Date2015-03-26
Registered Capital1000K CNY

Beijing Chaoyue Tongda Electromechanical Co., Ltd., registered at No. 18-D15795 Jianshe Road, Kaixuan Street, Liangxiang, Fangshan District, Beijing (cluster registration), registered with the Market Supervision and Administration Bureau of Fangshan District, Beijing, with Cui Zaiyue as the legal representative. Its business scope includes the sale of mechanical equipment, heating equipment, boiler equipment, air conditioning refrigeration equipment, kitchen equipment, air purifiers, water treatment equipment, electronic products, office supplies, hardware and electrical equipment (excluding electric bicycles), wires and cables, plumbing equipment, lighting equipment, and fire-fighting equipment; Installation and maintenance of mechanical equipment, heating equipment, and fire-fighting equipment; Mechanical equipment leasing; Commissioned machining machine tools; Construction general contracting; Professional contracting; Technology development, technology transfer, technology consulting (excluding intermediaries), and technology services; Engineering design. (Market entities shall independently choose their business projects and carry out business activities in accordance with the law; engineering design and projects that require approval by law shall be carried out in accordance with the approved content after approval by relevant departments; they shall not engage in business activities prohibited or restricted by national and local industrial policies.). Core products: Pu, Hot Swap, Shield Pump Maintenance

TOP8
Shandong Xianggong Machinery Co., Ltd
Overall Score4.5 / 5
Est. Date2016-11-01
Registered Capital12000K CNY

Shandong Xianggong Machinery Co., Ltd., registered at Tianyi New Materials Industrial Park, Liuxing Street Office, Jining High tech Zone, registered with the Market Supervision and Administration Bureau of Jining High tech Industrial Development Zone, with Zhang Qinggong as the legal representative. Its business scope includes general projects: manufacturing of construction machinery; Sales of construction machinery; Manufacturing of hydraulic power machinery and components; Sales of hydraulic power machinery and components; Manufacturing of mechanical and electrical equipment; Sales of mining machinery; Wholesale of hardware products; Sales of electrical equipment; Sales of specialized equipment for environmental protection; Agricultural machinery manufacturing; Sales of agricultural machinery; Sales of security equipment; Sales of firefighting equipment; Sales of railway transportation equipment; Sales of railway locomotive and vehicle accessories; Wholesale of daily necessities; Sales of building decoration materials; Sales of rubber products; Sales of plastic products; Automobile sales; Wholesale of automotive spare parts; Sales of labor protection equipment; Sales of instruments and meters; Sales of office supplies; Import and export of goods; Technology import and export. (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, Orchard Management Machine, Hair Dryer

TOP9
Dongguan Xinshengda Electromechanical Equipment Co., Ltd
Overall Score4.3 / 5
Est. Date2022-05-20
Registered Capital1000K CNY

Dongguan Xinshengda Electromechanical Equipment Co., Ltd., with its registered address at Room 303, No. 9 Fengxing Road, Liaobu Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Guo Mingping, and the business scope includes general projects: general equipment manufacturing (excluding special equipment manufacturing); Sales of mechanical equipment; General equipment repair; Electronic product sales; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; Maintenance of electronic and mechanical equipment (excluding special equipment); Installation services for ordinary mechanical equipment; Sales of lubricating oil; Manufacturing of hardware products; Manufacturing of instruments and meters; Sales of instruments and meters; Instrument and meter repair; Specialized equipment repair; Electrical equipment repair. (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, Vacuum Pump, Vacuum Pump Oil

TOP10
Shandong Dongda Electromechanical Co., Ltd
Overall Score4.3 / 5
Est. Date2008-04-25
Registered Capital56890K CNY

Shandong Dongda Electromechanical Co., Ltd. is registered at Shanbo Road South and Zhixue Road West, Jizou Science and Technology Park, High tech Zone, Jining City, Shandong Province. The registration authority is the Market Supervision Administration of Jining High tech Industrial Development Zone, and the legal representative is Sun Hua. The business scope includes licensed projects: electrical installation services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses issued by relevant departments.) General project: Mining machinery manufacturing; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of general components; Manufacturing of mechanical and electrical equipment; Manufacturing of electronic components; Manufacturing of distribution switch control equipment; Manufacturing of other electronic devices; Research and development of electronic specialized materials; Mechanical equipment research and development; Research and development of distribution switch control equipment; Information consulting services (excluding licensed information consulting services); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Retail of electronic components; Sales of mining machinery; Sales of mechanical and electrical equipment; Sales of mechanical parts and components; Sales of special equipment; Sales of electronic components and electromechanical equipment; Sales of power electronic components; Sales of electronic specialized equipment; Electronic product sales; Sales of distribution switch control equipment; Integrated circuit sales; Sales of metal structures; Sales of rubber products; Operation of wires and cables; Sales of lubricating oil; Maintenance of electronic and mechanical equipment (excluding special equipment); Electrical equipment repair; Specialized equipment repair; General equipment repair; Installation services for ordinary mechanical equipment; Technology import and export; Import and export of goods; Non residential real estate leasing. (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, Mining Instruments And Meters, Mining Excavator Cleaning Machine

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
Shandong Hengmei Machinery Equipment Co., Ltd2020-07-06Pu, Mining Pump, Oxygen Respirator3000K CNYSupported
Wuxi Qianzhou Longyang High Pressure Reciprocating Pump Factory2000-02-18Pu, Co2 Pump, High Pressure Test Pump2000K CNYSupported
Nanjing Hailinko Pump Industry Co., Ltd2017-04-26Pu, Allweiler Screw Pump, Kral Screw Pump5000K CNYNot Supported
Beijing Chaoyue Tongda Electromechanical Co., Ltd2015-03-26Pu, Hot Swap, Shield Pump Maintenance1000K CNYSupported
Shandong Xianggong Machinery Co., Ltd2016-11-01Pu, Orchard Management Machine, Hair Dryer12000K CNYNot Supported
Dongguan Xinshengda Electromechanical Equipment Co., Ltd2022-05-20Pu, Vacuum Pump, Vacuum Pump Oil1000K CNYNot Supported
Shandong Dongda Electromechanical Co., Ltd2008-04-25Pu, Mining Instruments And Meters, Mining Excavator Cleaning Machine56890K 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