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: Shandong Zhongzhong Intelligent Technology Co., Ltd, Zhejiang Zhongnai Pump Industry Co., Ltd, Shanghai Chenghe Fluid Control System Co., Ltd, Wenzhou Chuangken Fluid Technology Co., Ltd, Guangdong Yingming Electromechanical Co., Ltd, Tianjin Weiyun Pump Industry Co., Ltd, Shandong Lingxi Intelligent Equipment Co., Ltd, Shuyang County Bifeifeiyi E-commerce Co., Ltd, Shanghai Xiandie Valve Co., Ltd, Hefei Lishan Trading 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
Shandong Zhongzhong Intelligent Technology Co., Ltd
Overall Score4.9 / 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

Top 2
background image
Zhejiang Zhongnai Pump Industry Co., Ltd
Overall Score4.7 / 5
Est. Date2012-06-05
Registered Capital10000K CNY

Zhejiang Zhongnai Pump Industry Co., Ltd., with its registered address in Hetian Village, Dongou Street, Yongjia County, is registered with the Yongjia County Market Supervision and Administration Bureau. The legal representative is Xu Yong, and its business scope includes the production and sales of water pumps, valves, and mechanical parts; Import and export of goods and technology.. Core products: Pu, Screw Pump, Diaphragm Pump

Top 3
background image
Shanghai Chenghe Fluid Control System Co., Ltd
Overall Score4.7 / 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

TOP4
Wenzhou Chuangken Fluid Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2015-04-21
Registered Capital1000K CNY

Wenzhou Chuangken Fluid Technology Co., Ltd. is registered in Wuxing Village, Oubei Street, Yongjia County, Wenzhou City, Zhejiang Province. The registration authority is Yongjia County Market Supervision Administration, and the legal representative is Zhou Shibo. The business scope includes general projects such as technical services, technical development, technical consultation, technical exchange, technology transfer, and technology promotion; Sales of mechanical and electrical equipment; Sales of distribution switch control equipment; Sales of power electronic components; Sales of intelligent power transmission and distribution and control equipment; Sales of valves and plugs; Sales of pumps and vacuum equipment; Wholesale of hardware products; Sales of industrial automatic control system devices; Sales of underwater systems and operational equipment; Sales of specialized equipment for environmental protection; Sales of pneumatic power machinery and components; Sales of instruments and meters; Sales of mechanical equipment; Electronic product sales; Import and export of goods; Technology import and export (except for projects that require approval according to law, business activities are carried out independently based on the business license in accordance with the law).. Core products: Pu, Metering Pump, Screw Pump

TOP5
Guangdong Yingming Electromechanical Co., Ltd
Overall Score4.6 / 5
Est. Date2014-11-24
Registered Capital5000K CNY

Guangdong Yingming Electromechanical Co., Ltd., with its registered address at No. 31, Mafang Avenue, Dasha Town, Sihui City (declaration system), registered with the Market Supervision Administration of Sihui City, and represented by Wu Zemin as its legal representative. Its business scope includes the sale of mechanical and electrical equipment; Sales of gas compression machinery; Sales of refrigeration and air conditioning equipment; Sales of mechanical equipment; Sales of mechanical parts and components; Sales of electrical equipment; Electrical equipment repair; Sales of pumps and vacuum equipment; Sales of fans and blowers; Maintenance of electronic and mechanical equipment (excluding special equipment); Sales of lubricating oil; Specialized equipment repair; Sales of specialized equipment for environmental protection; Energy saving management services; Contract energy management; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Mechanical equipment leasing; Installation services for ordinary mechanical equipment; Engineering management services; Rental services (excluding licensed rental services); General equipment repair; Wholesale of hardware products; Retail of hardware products; Construction project construction; Construction project design; Sales of special equipment; Rental of special equipment; Installation, renovation, and repair of special equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Pu, Vacuum Pump, Freeze Drying Machine

TOP6
Tianjin Weiyun Pump Industry Co., Ltd
Overall Score4.5 / 5
Est. Date2017-11-09
Registered Capital30000K CNY

Tianjin Weiyun Pump Industry Co., Ltd., with its registered address located on the west side of Hangang Road in Dongnigu Village, Shuangqiaohe Town, Jinnan District, Tianjin (within the premises of Tianjin Shuntong Strip Steel Co., Ltd.), is registered with the Market Supervision Administration of Jinnan District, Tianjin, and its legal representative is Xi Xiaopeng. Its business scope includes general projects such as pump and vacuum equipment manufacturing; Sales of pumps and vacuum equipment; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Wholesale of hardware products; Retail of hardware products; Sales of rubber products; Sales of valves and plugs; Motor manufacturing; Sales of electrical equipment; Electrical equipment repair; Sales of mechanical equipment; Mechanical equipment leasing; Sales of pipeline transportation equipment; Installation services for ordinary mechanical 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 based on the business license) Licensed project: Road freight transportation (excluding dangerous goods). (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, Float Pump, Deep Well Pump

TOP7
Shandong Lingxi Intelligent Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2021-12-24
Registered Capital10000K CNY

Shandong Lingxi Intelligent Equipment Co., Ltd., with its registered address at 2109 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 Xiao Xuexue, and the business scope includes general projects: manufacturing of intelligent basic manufacturing equipment; Sales 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; Sales of intelligent instruments and meters; Manufacturing of intelligent instruments and meters; 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, Steel Products, Road Machinery

TOP8
Shuyang County Bifeifeiyi E-commerce Co., Ltd
Overall Score4.5 / 5
Est. Date2021-08-19
Registered Capital2000K CNY

Shuyang Bifeikuiyi E-commerce Co., Ltd., with its registered address at Room 101, Yard 9, Guantang Road, Qixiong Street, Shuyang County, Suqian City, the registration authority is Shuyang County Market Supervision Administration, the legal representative is Huang Lixin, and its business scope includes the licensed items: food Internet sales (items that need to be approved according to law can only be operated after being approved by relevant departments, and the specific business items are subject to the approval results) General items: Internet sales (except the sales of goods that need to be licensed); Internet sales of food (only selling pre packaged food) (in addition to items that must be approved according to law, independently carry out business activities according to law with the business license). Core products: Pu, Water Drill Bit Connecting Rod, Pickup Roller

TOP9
Shanghai Xiandie Valve Co., Ltd
Overall Score4.3 / 5
Est. Date2010-04-23
Registered Capital100K CNY

Shanghai Xiandie Valve Co., Ltd. is registered at Room J5549, Building 1, No. 2222 Huancheng Road, Juyuan New District, Jiading District, Shanghai. The registration authority is Jiading District Market Supervision Administration, and the legal representative is Lin Qingshan. The business scope includes the sales of valves, pumps, pipe fittings, electromechanical equipment, mechanical equipment, hardware and electrical equipment, plumbing equipment, instruments and meters, as well as business consulting. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Pu, Low Temperature Vacuum Pump, Heat Exchange Circulation Pump

TOP10
Hefei Lishan Trading Co., Ltd
Overall Score4.3 / 5
Est. Date2024-05-24
Registered Capital1000K CNY

Hefei Lishan Trading Co., Ltd., registered at Room E8609, Changhe Economic City, Nangang Science and Technology Park, intersection of Dabieshan Road and Tianlong Road, Nangang Town, High tech Zone, Hefei City, Anhui Province, registered with the Market Supervision and Administration Bureau of Hefei High tech Development Zone, with Dai Jiajia as the legal representative. Its business scope includes general projects: sales of electronic specialized equipment; Sales of power electronic components; Wholesale of electronic components; Electronic product sales; Sales of instruments and meters; Battery sales; Sales of battery spare parts; Battery leasing; Sales of mechanical and electrical equipment; Sales of special equipment; Sales of special labor protection equipment; Sales of labor protection equipment; Sales of security equipment; Sales of office supplies; Sales of office equipment; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; International freight forwarding agent; Loading and unloading handling; Supply chain management services; Sales of specialized chemical products (excluding hazardous chemicals); Lubricant sales (except for licensed businesses, can independently operate projects that are not prohibited or restricted by laws and regulations). Core products: Pu, Cable, Data Cable, Conversion Cable, Pneumatic Tool

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shandong Zhongzhong Intelligent Technology Co., Ltd2022-03-10Pu, Environmental Protection Category, Explosion-Proof Electrical Equipment10000K CNYNot Supported
Zhejiang Zhongnai Pump Industry Co., Ltd2012-06-05Pu, Screw Pump, Diaphragm Pump10000K CNYNot Supported
Shanghai Chenghe Fluid Control System Co., Ltd2011-03-30Pu, Mhil Multi-Stage Centrifugal Pump, Mhil Backpack Water Pump1000K CNYNot Supported
Wenzhou Chuangken Fluid Technology Co., Ltd2015-04-21Pu, Metering Pump, Screw Pump1000K CNYNot Supported
Guangdong Yingming Electromechanical Co., Ltd2014-11-24Pu, Vacuum Pump, Freeze Drying Machine5000K CNYNot Supported
Tianjin Weiyun Pump Industry Co., Ltd2017-11-09Pu, Float Pump, Deep Well Pump30000K CNYNot Supported
Shandong Lingxi Intelligent Equipment Co., Ltd2021-12-24Pu, Steel Products, Road Machinery10000K CNYNot Supported
Shuyang County Bifeifeiyi E-commerce Co., Ltd2021-08-19Pu, Water Drill Bit Connecting Rod, Pickup Roller2000K CNYNot Supported
Shanghai Xiandie Valve Co., Ltd2010-04-23Pu, Low Temperature Vacuum Pump, Heat Exchange Circulation Pump100K CNYNot Supported
Hefei Lishan Trading Co., Ltd2024-05-24Pu, Cable, Data Cable, Conversion Cable, Pneumatic Tool1000K 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