Updated May 20, 2026 · Public platform & industry data

May 20, 2026 Updated

English
title decor left

2026 Top 10 Pu Manufacturers in China

title decor right

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: Quanfeng Environmental Protection Technology Co., Ltd, Kunshan Yuzhiguan Electromechanical Technology Co., Ltd, Jiangsu Boyu Pump Industry Co., Ltd, Shandong Zhongzhong Intelligent Technology Co., Ltd, Jieret Fluid Equipment Manufacturing Factory in Sishui County, Bert Pump Manufacturing (Shanghai) Co., Ltd, Shanghai Chenghe Fluid Control System Co., Ltd, Beijing Haifuda Technology Co., Ltd, Shandong Shenhua Machinery Manufacturing Co., Ltd, Jining Kotuo Industrial and Mining Equipment Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

Collapse
Top 1
background image
Quanfeng Environmental Protection Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2019-04-18
Registered Capital50000K CNY

Quanfeng Environmental Protection Technology Co., Ltd., with its registered address at No. 5-8 Fengshan Road, Gaochun District Economic Development Zone, Nanjing City, is registered with the Nanjing Municipal Administration for Market Regulation. The legal representative is Yang Suqin, and its business scope includes research, development, manufacturing, processing, and sales of environmental protection equipment, electric motors, blowers, fans, and reducers; Processing and sales of metal materials; Sales of daily necessities, electronic products, hardware products, and plastic products; Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General project: Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Research and development of distribution switch control equipment; Manufacturing of specialized equipment for semiconductor devices; Integrated circuit design; Sales of integrated circuit chips and products; Integrated circuit chip design and services; Manufacturing of integrated circuit chips and products; Sales of specialized equipment for semiconductor devices; Integrated circuit sales; Integrated circuit manufacturing; Manufacturing of electronic components; Retail of electronic components; Wholesale of electronic components (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Pu, Cx Industrial Medium Pressure Fan, 7-Series High-Pressure Fan

Top 2
background image
Kunshan Yuzhiguan Electromechanical Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2011-05-31
Registered Capital5000K CNY

Kunshan Yuzhiguan Electromechanical Technology Co., Ltd. is registered at Room 4, Workshop 5, No. 136 Pengqing Road, Huaqiao Town, Kunshan City. The registration authority is Kunshan Administrative Approval Bureau, and the legal representative is Zheng Xiaoyan. The business scope includes licensed projects such as import and export of goods; Technology import and export (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results) General projects: research and development of mechanical equipment; Sales of mechanical equipment; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; Manufacturing of gas compression machinery; Sales of gas compression machinery; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of mechanical and electrical equipment; Mechanical parts and component processing; Sales of mechanical parts and components; Valve and plug research and development; Sales of valves and plugs; Manufacturing of electronic components; Wholesale of electronic components; Retail of electronic components; Operation of wires and cables; Sales of metal materials; Bearing manufacturing; Bearing sales; Research and development of hardware products; Retail of hardware products; Sales of lubricating oil; Sales of household items; General equipment repair; Specialized equipment repair; Maintenance of electronic and mechanical equipment (excluding special equipment); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law). Core products: Pu, Kz Series, Vtlf Series

Top 3
background image
Jiangsu Boyu Pump Industry Co., Ltd
Overall Score4.7 / 5
Est. Date2017-02-13
Registered Capital30000K CNY

Jiangsu Boyu Pump Industry Co., Ltd., with its registered address located on the north side of Linhu Avenue in Lili Town, Wujiang District, Suzhou City, is registered with the Wujiang District Administrative Approval Bureau of Suzhou City. The legal representative is Wang Qiyan, and its business scope includes licensed projects such as installation, renovation, and repair of special equipment; Construction professional operations (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results) General projects: manufacturing of pumps and vacuum equipment; Manufacturing of automotive parts and accessories; Manufacturing of automotive wheel hubs; Manufacturing of automotive decorative products; Manufacturing of mechanical and electrical equipment; Manufacturing of power electronic components; Manufacturing of metal forming machine tools; Manufacturing of metal tools; Manufacturing of wind and electric tools; Manufacturing of generators and generator sets; Manufacturing of general components; Mechanical parts and component processing; Sales of mechanical parts and components; Sales of pumps and vacuum equipment; Sales of special equipment; Retail of automotive spare parts; Wholesale of automotive spare parts; New car sales; Sales of used cars; Sales of automotive decorative products; Sales of valves and plugs; Tire sales; Battery sales; Sales of metal forming machine tools; Sales of mechanical equipment; Sales of metal products; Sales of lighting fixtures; Sales of non-ferrous metal alloys; Bearing sales; Sales of metal tools; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Automotive parts research and development; Motor vehicle repair and maintenance; Software development; Valve and plug research and development; Research and development of new material technology; Mechanical equipment research and development; Installation services for ordinary mechanical equipment; Maintenance of electronic and mechanical equipment (excluding special equipment) (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Pu, Centrifugal Pump, Slurry Pump

TOP4
Shandong Zhongzhong Intelligent Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2022-03-10
Registered Capital10000K CNY

Shandong Zhongzhong Intelligent Technology Co., Ltd., with its registered address at Block A, 4th Floor, Xieying Technology Building, No. 18 Jinyu Road, Xianying Street, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision Administration of Rencheng District, Jining City. The legal representative is Xiao Shiyue, and the business scope includes general projects such as engineering and technical research and experimental development; Mining machinery manufacturing; Sales of mining machinery; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of mechanical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Software development; Software sales; Sales of intelligent instruments and meters; Manufacturing of intelligent instruments and meters; Sales of intelligent basic manufacturing equipment; Intelligent basic manufacturing equipment manufacturing; Sales of railway transportation infrastructure equipment; Import and export of goods; Technology import and export. (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, Environmental Protection Category, Explosion-Proof Electrical Equipment

TOP5
Jieret Fluid Equipment Manufacturing Factory in Sishui County
Overall Score4.6 / 5
Est. Date2011-07-29
Registered Capital5000K CNY

Jieret Fluid Equipment Manufacturing Factory in Sishui County, Shandong Province, with its registered address at Jining Quanxin New Building Materials Co., Ltd. in Liquan Village, Jihe Office, Sishui County. The registered authority is the Market Supervision Administration of Sishui County, and the legal representative is Gao Haibo. Its business scope includes high-pressure seals, machine tool accessories, intelligent pressure detection equipment, pressure vessels, scientific experimental instruments and equipment, pneumatic boosting and other fluid equipment, hydraulic and pneumatic pressure machinery and accessories, ultra-high pressure stainless steel valves, ultra-high pressure one-way valves and joint fittings, instruments and meters, stamping equipment and accessories, machine tool deep hole drilling atomization systems, pressure control electrical equipment, industrial computer hardware, and industrial computer software processing and sales. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Pu, Gas Driven Supercharger, Compressed Air Booster Pump

TOP6
Bert Pump Manufacturing (Shanghai) Co., Ltd
Overall Score4.5 / 5
Est. Date2023-11-17
Registered Capital5800K GBP

Bert Pump Manufacturing (Shanghai) Co., Ltd., with its registered address at Room 002, Building 10, Zone A, No. 199 Changjian Road, Baoshan District, Shanghai, is registered with the Shanghai Municipal Administration for Market Regulation. The legal representative is Liu Yuezhen, and its business scope includes licensed projects such as special equipment manufacturing. (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 of relevant departments.) General projects: Manufacturing of pumps and vacuum equipment; General equipment manufacturing (excluding special equipment manufacturing); Retail of hardware products; Sales of direct drinking water equipment; Sales of metal products; Operation of wires and cables; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Sales of metal materials; Sales of wind and electric tools; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Mechanical equipment research and development; Import and export of goods. (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, Diesel Engine Fire Pump Set, Stainless Steel Submersible Pump

TOP7
Shanghai Chenghe Fluid Control System Co., Ltd
Overall Score4.5 / 5
Est. Date2011-03-30
Registered Capital1000K CNY

Shanghai Chenghe Fluid Control System Co., Ltd., registered at Room 505, No. 358 Ledu Road, Songjiang District, Shanghai, with the registration authority of Songjiang District Market Supervision Administration and the legal representative of Yan Hucheng, engages in technical development, consulting, transfer, and services in the fields of fluid control systems, instruments, and electromechanical equipment, as well as sales of automation equipment, valves, instruments, electromechanical equipment, and water pumps. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Pu, Mhil Multi-Stage Centrifugal Pump, Mhil Backpack Water Pump

TOP8
Beijing Haifuda Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2014-06-19
Registered Capital2600K CNY

Beijing Haifuda Technology Co., Ltd., with its registered address at 4C-14, Section C, 4th Floor, Building 1, Third Street, Shangdi Information Industry Base, Haidian District, Beijing, is registered with the Market Supervision Administration of Haidian District, Beijing. The legal representative is Lan Bin, and its business scope includes general projects such as import and export of goods; Technology import and export; Domestic freight forwarding agent; Sales of metal materials; Sales of building materials; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of communication equipment; Sales of sewing machinery; Sales of chemical products (excluding licensed chemical products); Retail of hardware products; Electrical equipment repair; Sales of mechanical equipment; Repair of communication equipment; Sales of communication equipment; Engineering and technical services (excluding planning management, survey, design, and supervision); Sales of building blocks; Sales of instruments and meters; Sales of metal tools; Wind power generation technology services; Manufacturing of specialized instruments; Instrument and meter repair; Import and export agency; Promotion services for new material technology. (Except for projects that require approval according to law, business activities shall be conducted independently based on the business license in accordance with the law.) (Business activities prohibited or restricted by national and local industrial policies shall not be engaged in.). Core products: Pu, Instrumentation And Meters, Rainfall Sensor

TOP9
Shandong Shenhua Machinery Manufacturing Co., Ltd
Overall Score4.3 / 5
Est. Date2014-11-11
Registered Capital30000K CNY

Shandong Shenhua Machinery Manufacturing Co., Ltd., with its registered address at No. 11 Kaiyuan Road, Jining High tech Zone, is registered with the Market Supervision and Administration Bureau of Jining High tech Industrial Development Zone. The legal representative is Han Yong, and its business scope includes general projects: manufacturing of construction machinery; Sales of construction machinery; Manufacturing of specialized equipment for geological exploration; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of specialized equipment for geological exploration; Sales of rail transit engineering machinery and components; Mechanical equipment research and development; Sales of mechanical equipment; Mining machinery manufacturing; Sales of mining machinery; Manufacturing of hydraulic power machinery and components; Sales of hydraulic power machinery and components; Sales of special equipment; Sales of metal materials; Sales of steel reinforcement products for construction; Sales of new energy vehicles as a whole; Sales of generators and generator sets; General equipment manufacturing (excluding special equipment manufacturing); Motor manufacturing; Sales of building materials; Manufacturing of material handling equipment; Sales of material handling equipment; 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, Mechanical Hardware, Ventilation And Safety Equipment

TOP10
Jining Kotuo Industrial and Mining Equipment Co., Ltd
Overall Score4.3 / 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, Fire Rescue Equipment, Environmental Sanitation And Protection

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Quanfeng Environmental Protection Technology Co., Ltd2019-04-18Pu, Cx Industrial Medium Pressure Fan, 7-Series High-Pressure Fan50000K CNYSupported
Kunshan Yuzhiguan Electromechanical Technology Co., Ltd2011-05-31Pu, Kz Series, Vtlf Series5000K CNYNot Supported
Jiangsu Boyu Pump Industry Co., Ltd2017-02-13Pu, Centrifugal Pump, Slurry Pump30000K CNYNot Supported
Shandong Zhongzhong Intelligent Technology Co., Ltd2022-03-10Pu, Environmental Protection Category, Explosion-Proof Electrical Equipment10000K CNYNot Supported
Jieret Fluid Equipment Manufacturing Factory in Sishui County2011-07-29Pu, Gas Driven Supercharger, Compressed Air Booster Pump5000K CNYNot Supported
Bert Pump Manufacturing (Shanghai) Co., Ltd2023-11-17Pu, Diesel Engine Fire Pump Set, Stainless Steel Submersible Pump5800K GBPNot Supported
Shanghai Chenghe Fluid Control System Co., Ltd2011-03-30Pu, Mhil Multi-Stage Centrifugal Pump, Mhil Backpack Water Pump1000K CNYNot Supported
Beijing Haifuda Technology Co., Ltd2014-06-19Pu, Instrumentation And Meters, Rainfall Sensor2600K CNYNot Supported
Shandong Shenhua Machinery Manufacturing Co., Ltd2014-11-11Pu, Mechanical Hardware, Ventilation And Safety Equipment30000K CNYNot Supported
Jining Kotuo Industrial and Mining Equipment Co., Ltd2024-03-18Pu, Fire Rescue Equipment, Environmental Sanitation And Protection1000K CNYNot Supported

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