Updated Aug 26, 2026 · Public platform & industry data

Aug 26, 2026 Updated

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2026 Top 10 Eccentric Hemisphere Valve Manufacturers in China

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Top-rated Eccentric Hemisphere Valve suppliers, How to choose a Eccentric Hemisphere Valve manufacturer, Best Eccentric Hemisphere Valve companies in China

The top 10 Eccentric Hemisphere Valve manufacturers in China for 2026 are: Shanghai Jingou Industrial Valve Co., Ltd, Wenzhou Shuangtuo Valve Co., Ltd, Wenzhou Yuquan Valve Co., Ltd, Zhejiang Taiou Valve Co., Ltd, Zhejiang Yitai Self Control Valve Technology Co., Ltd, Alto Mart Fluid Control (Zhejiang) Co., Ltd, Zhejiang Zhengong Valve Technology Co., Ltd, Shanghai Pioneer Valve Manufacturing Co., Ltd, Nanjing Benbang Automation Equipment Co., Ltd, Zhejiang Xusheng Valve 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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Shanghai Jingou Industrial Valve Co., Ltd
Overall Score4.9 / 5
Est. Date2017-06-07
Registered Capital12000K CNY

Shanghai Jingou Industrial Valve Co., Ltd., registered at No. 28, Lane 9688, Puxing Road, Fengxian District, Shanghai, with the registration authority of Fengxian District Market Supervision Administration and the legal representative of Lan Meiling, is engaged in the manufacturing of general valves and plugs (excluding special equipment manufacturing); Valve and plug research and development; Sales of valves and plugs; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; Manufacturing of industrial automatic control system devices; Manufacturing of pneumatic power machinery and components; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of intelligent instruments and meters; Manufacturing of general components; Manufacturing of instruments and meters; Manufacturing of mechanical and electrical equipment; Mechanical parts and component processing; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; 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: Eccentric Hemisphere Valve, Industrial Valve Series, Butterfly Valve Series

Top 2
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Wenzhou Shuangtuo Valve Co., Ltd
Overall Score4.7 / 5
Est. Date2021-06-25
Registered Capital5880K CNY

Wenzhou Shuangtuo Valve Co., Ltd., with its registered address at 64 Madao East Road, Madao Village, Oubei Street, Yongjia County, Wenzhou City, Zhejiang Province, is registered with the Yongjia County Market Supervision Administration. The legal representative is Zhang Tao, and the business scope includes general projects such as the manufacturing of ordinary valves and plugs (excluding the manufacturing of special equipment); Sales of valves and plugs; Mechanical parts and component processing; Sales of mechanical parts and components; Manufacturing of hardware products; Wholesale of hardware products; Sales of metal products; Manufacturing of instruments and meters; Sales of instruments and meters; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Manufacturing of pneumatic power machinery and components; Sales of pneumatic power machinery and components; Manufacturing of hydraulic power machinery and components; Sales of hydraulic power machinery and components; Fastener manufacturing; Sales of fasteners; Manufacturing of metal seals; Sales of metal seals; Sales of special equipment; Installation services for ordinary mechanical equipment; General equipment repair; Electrical equipment repair; Internet sales (except for the sale of goods that need permission) (except for items that need approval according to law, business activities shall be carried out independently according to law with the business license).. Core products: Eccentric Hemisphere Valve, Check Valve, Valve

Top 3
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Wenzhou Yuquan Valve Co., Ltd
Overall Score4.7 / 5
Est. Date2022-07-27
Registered Capital200K CNY

Wenzhou Yuquan Valve Co., Ltd. is located at 25-27 Madao South Road, Madao Village, Oubei Street, Yongjia County, Wenzhou City, Zhejiang Province. It was established on July 27, 2022, with the registration authority of Yongjia County Market Supervision Administration and the legal representative being Cheng Fengjie. Core products: Eccentric Hemisphere Valve, Flange Ball Valve, Water Pump Control Valve

TOP4
Zhejiang Taiou Valve Co., Ltd
Overall Score4.6 / 5
Est. Date2019-02-27
Registered Capital10000K CNY

Zhejiang Taiou Valve Co., Ltd., with its registered address in Baishui Village, Oubei Street, Yongjia County, Wenzhou City, Zhejiang Province, is registered with the Yongjia County Market Supervision Administration. The legal representative is Hu Jinhu, and its business scope includes the research and development, manufacturing, and sales of valves and their accessories, pumps, reducers, heavy machinery, mechanical parts, transmission devices, household appliances, and hardware products; Valve installation and maintenance; Sales of building materials; Technology import and export, goods import and export. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Eccentric Hemisphere Valve, Pneumatic V-Regulating Ball Valve, Rubber Lined Check Valve

TOP5
Zhejiang Yitai Self Control Valve Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2020-06-01
Registered Capital10000K CNY

Zhejiang Yitai Self Control Valve Technology Co., Ltd., with its registered address in Baishui Village, Oubei Street, Yongjia County, Wenzhou City, Zhejiang Province, is registered with the Yongjia County Market Supervision Administration Bureau. The legal representative is Hu Jinbing, and its business scope includes general projects such as valve and plug research and development; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Licensed project: 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 the approval results).. Core products: Eccentric Hemisphere Valve, Control Valve, Ball Valve

TOP6
Alto Mart Fluid Control (Zhejiang) Co., Ltd
Overall Score4.5 / 5
Est. Date2024-07-23
Registered Capital20000K CNY

Alto Mart Fluid Control (Zhejiang) Co., Ltd., registered at No. 95 Industrial Street, Baoyi Village, Oubei Street, Yongjia County, Wenzhou City, Zhejiang Province (within Yongjia County Changhong Pump Industry Manufacturing Co., Ltd.), registered with Yongjia County Market Supervision Administration Bureau, with Bai Weiji as the legal representative. Its business scope includes general projects: manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Valve and plug research and development; Sales of valves and plugs; Manufacturing of intelligent instruments and meters; Sales of intelligent instruments and meters; Sales of pumps and vacuum equipment; Manufacturing of pumps and vacuum equipment; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of general components; Fastener manufacturing; Manufacturing of bearings, gears, and transmission components; Sales of bearings, gears, and transmission components; Sales of metal structures; Sales of electrical equipment; Sales of electronic measuring instruments; Sales of power facilities and equipment; Manufacturing of power electronic components; Sales of electrical instruments and meters; Sales of specialized equipment for refining and chemical production; Sales of gas and liquid separation and purification equipment; Sales of intelligent power transmission and distribution and control equipment; Sales of mechanical and electrical equipment; Engineering and technical services (excluding planning management, survey, design, and supervision); Industrial design services; Retail of electronic components; Sales of mechanical equipment; Sales of electronic vacuum devices; Sales of seals; Mechanical parts and component processing; Sales of mechanical parts and components; Instrument and meter repair; Sales of special equipment; Sales of metal materials; Sales of specialized instruments and meters for environmental monitoring; Maintenance of electronic and mechanical equipment (excluding special equipment); Sales of ecological environment monitoring and detection instruments and meters; 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: Eccentric Hemisphere Valve, Anti Backflow Actuator, Aw Pneumatic Actuator

TOP7
Zhejiang Zhengong Valve Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2020-05-09
Registered Capital10000K CNY

Zhejiang Zhengong Valve Technology Co., Ltd., with its registered address at Wuxing Street, Wuxing Village, Oubei Street, Yongjia County, Wenzhou City, Zhejiang Province, is registered with the Yongjia County Market Supervision Administration. The legal representative is He Jintao, and its 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 the approval results). General projects: technical services, technology development, technology consulting, technology exchange, technology transfer, technology promotion; Manufacturing of ordinary valves and plugs; Sales of valves and plugs; Valve and plug research and development; Sales of pumps and vacuum equipment; Manufacturing of pumps and vacuum equipment; Manufacturing of hardware products; Sales of mechanical equipment; Sales of metal materials; Manufacturing of metal materials; Manufacturing of metal seals; Sales of metal seals; Manufacturing of instruments and meters; Sales of instruments and meters; Mechanical equipment research and development; Manufacturing of hydraulic power machinery and components; Sales of industrial automatic control system devices; Manufacturing of industrial automatic control system devices; Sales of gas compression machinery (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law).. Core products: Eccentric Hemisphere Valve, Pneumatic Control Ball Valve, Stainless Steel Breathing Valve

TOP8
Shanghai Pioneer Valve Manufacturing Co., Ltd
Overall Score4.5 / 5
Est. Date2003-12-03
Registered Capital85000K CNY

Shanghai Pioneer Valve Manufacturing Co., Ltd., with its registered address at 1st Floor, Building 2, No. 369 Maoting Road, Chedun Town, Songjiang District, Shanghai. The registration authority is the Songjiang District Market Supervision Administration, and the legal representative is Yu Fanlei. Its business scope includes licensed projects such as special equipment design; Manufacturing of special equipment; Manufacturing of civil nuclear safety equipment; Design of civil nuclear safety equipment. (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 ordinary valves and plugs (excluding special equipment manufacturing); Import and export of goods; Technology import and export; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of industrial automatic control system devices; Manufacturing of pneumatic power machinery and components; Manufacturing of hydraulic power machinery and components; Manufacturing of liquid tight components and systems; Manufacturing of special ceramic products; Manufacturing of glass fiber reinforced plastic products; Manufacturing of high-speed rail equipment and accessories; Valve and plug research and development; Mechanical equipment research and development; Complete sets of nuclear power equipment and engineering technology research and development; Sales of valves and plugs; Sales of electronic components and electromechanical equipment; Sales of special equipment; Sales of distribution switch control equipment; Sales of pumps and vacuum equipment; Sales of pneumatic power machinery and components; Sales of industrial automatic control system devices; Sales of hydraulic power machinery and components; Sales of electrical instruments and meters; Sales of intelligent instruments and meters; Sales of supply instruments and meters; Sales of liquid tight components and systems; Sales of special ceramic products; Energy storage technology services; Manufacturing of automotive parts and accessories; Sales of station hydrogen refueling and storage facilities; Manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification equipment; Manufacturing of experimental analytical instruments; Sales of experimental analytical instruments; Manufacturing of metal structures; Sales of metal structures; Specialized equipment repair; General equipment repair; Manufacturing of non-ferrous metal alloys; Sales of non-ferrous metal alloys; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (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: Eccentric Hemisphere Valve, Manual Water Valve, Corrosion Resistant One-Way Valve

TOP9
Nanjing Benbang Automation Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2007-08-15
Registered Capital2000K CNY

Nanjing Benbang Automation Equipment Co., Ltd., with its registered address at Room 703, Building 01, Mingfa New City Center, No. 37 Pukou Avenue, Jiangpu Street, Pukou District, Nanjing City, is registered with the Pukou District Government Service Management Office of Nanjing City. The legal representative is Huang Yaohong, and the business scope includes general projects: manufacturing of industrial automatic control system devices; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of hardware products; Sales of industrial automatic control system devices; Import and export of goods; Technology import and export (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: Eccentric Hemisphere Valve, Electric Ball Valve, Pneumatic Butterfly Valve

TOP10
Zhejiang Xusheng Valve Co., Ltd
Overall Score4.3 / 5
Est. Date2015-08-24
Registered Capital10000K CNY

Zhejiang Xusheng Valve Co., Ltd., with its registered address located in Dongou Industrial Zone, Oubei Street, Yongjia County, Wenzhou City, Zhejiang Province (within Zhejiang Baolong Valve Manufacturing Co., Ltd.), is registered with the Yongjia County Market Supervision and Administration Bureau, and its legal representative is Hu Huizhen. Its business scope includes general items: manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Valve and plug research and development; Sales of valves and plugs; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Manufacturing of general components; Mechanical parts and component processing; Sales of mechanical parts and components; Sales of metal materials; Manufacturing of gears, gear reducers, and gearboxes; Sales of gears, gear reducers, and gearboxes; Manufacturing of bearings, gears, and transmission components; Sales of bearings, gears, and transmission components; Manufacturing of gas compression machinery; Sales of gas compression machinery; Motor manufacturing; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Sales of electrical equipment; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of pneumatic power machinery and components; Sales of pneumatic power machinery and components; Sales of hydraulic power machinery and components; Manufacturing of instruments and meters; Sales of instruments and meters; Retail of hardware products; Sales of forgings and powder metallurgy products; 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: Eccentric Hemisphere Valve, Hard Hitting Ball Valve, Side Mounted Eccentric Hemispherical Valve

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Jingou Industrial Valve Co., Ltd2017-06-07Eccentric Hemisphere Valve, Industrial Valve Series, Butterfly Valve Series12000K CNYNot Supported
Wenzhou Shuangtuo Valve Co., Ltd2021-06-25Eccentric Hemisphere Valve, Check Valve, Valve5880K CNYNot Supported
Wenzhou Yuquan Valve Co., Ltd2022-07-27Eccentric Hemisphere Valve, Flange Ball Valve, Water Pump Control Valve200K CNYNot Supported
Zhejiang Taiou Valve Co., Ltd2019-02-27Eccentric Hemisphere Valve, Pneumatic V-Regulating Ball Valve, Rubber Lined Check Valve10000K CNYNot Supported
Zhejiang Yitai Self Control Valve Technology Co., Ltd2020-06-01Eccentric Hemisphere Valve, Control Valve, Ball Valve10000K CNYSupported
Alto Mart Fluid Control (Zhejiang) Co., Ltd2024-07-23Eccentric Hemisphere Valve, Anti Backflow Actuator, Aw Pneumatic Actuator20000K CNYNot Supported
Zhejiang Zhengong Valve Technology Co., Ltd2020-05-09Eccentric Hemisphere Valve, Pneumatic Control Ball Valve, Stainless Steel Breathing Valve10000K CNYNot Supported
Shanghai Pioneer Valve Manufacturing Co., Ltd2003-12-03Eccentric Hemisphere Valve, Manual Water Valve, Corrosion Resistant One-Way Valve85000K CNYNot Supported
Nanjing Benbang Automation Equipment Co., Ltd2007-08-15Eccentric Hemisphere Valve, Electric Ball Valve, Pneumatic Butterfly Valve2000K CNYNot Supported
Zhejiang Xusheng Valve Co., Ltd2015-08-24Eccentric Hemisphere Valve, Hard Hitting Ball Valve, Side Mounted Eccentric Hemispherical Valve10000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of eccentric hemispherical valves, it is recommended to prioritize checking key technical parameters such as nominal diameter, pressure rating, and sealing material to ensure compatibility with pipeline systems.
  • In corrosive media scenarios such as metallurgy or wastewater treatment, the corrosion resistance and wear-resistant design of the eccentric hemispherical valve body are important considerations for selection.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information.
  • Eccentric hemispherical valves perform outstandingly in powder conveying or high viscosity fluid control. When purchasing, the adaptability of the valve seat structure should be evaluated based on the characteristics of the medium.

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