Updated Aug 4, 2026 · Public platform & industry data

Aug 4, 2026 Updated

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2026 Top 10 Valve Positioner Manufacturers in China

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

The top 10 Valve Positioner manufacturers in China for 2026 are: Suzhou Keyang Electromechanical Co., Ltd, Zhejiang Bingze Trading Co., Ltd, Shanghai Linglian Automation Control Technology Co., Ltd, Chengdu Shanrong Electromechanical Equipment Co., Ltd, Wuxi Kunhong Electromechanical Co., Ltd, Shanghai Daguan Valve Co., Ltd, Changsha Youkong Automation Technology Co., Ltd, Jingjixin (Shanghai) Trading Co., Ltd, Shanghai Yanxi Industrial Co., Ltd, Changsha Honglicheng Electric 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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Suzhou Keyang Electromechanical Co., Ltd
Overall Score4.9 / 5
Est. Date2011-09-28
Registered Capital500K CNY

Suzhou Keyang Electromechanical Co., Ltd., with its registered address at No. 80-84 Taohuaqiao Road, Suzhou City, registered with the Administrative Approval Bureau of Gusu District, Suzhou City, and represented by Zhao Hairui as its legal representative. Its business scope includes the sale of mechanical equipment and accessories, electromechanical equipment, hardware and electrical equipment, hardware tools, instruments and meters, metal materials, electronic components, rubber products, household appliances, packaging materials, wires and cables, communication equipment (excluding ground satellite receiving equipment), environmental protection equipment, cultural supplies, and non hazardous chemical products; Undertaking: Greening projects, construction projects. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Valve Positioner, Electric Motor, Worm Reducer

Top 2
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Zhejiang Bingze Trading Co., Ltd
Overall Score4.7 / 5
Est. Date2017-08-18
Registered Capital10000K CNY

Zhejiang Bingze Trading Co., Ltd., registered in Shangchi Village, Liushi Town, Yueqing City, Zhejiang Province, with the registration authority of Yueqing Market Supervision Administration and the legal representative of Lv Song, engages in the sales of mechanical and electrical equipment and accessories, electrical equipment, high and low voltage electrical appliances and accessories, fasteners, pneumatic components, hydraulic components, power lighting equipment, hardware and electrical equipment, electronic components and accessories, wires and cables, instruments and meters (excluding measuring instruments), building appliances, power fittings, industrial automation equipment, electrical complete sets, office supplies, welding equipment, and daily necessities; E-commerce planning; Import and export of goods, import and export of technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Valve Positioner, Control Transformer, Frame Circuit Breaker - Accessories

Top 3
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Shanghai Linglian Automation Control Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2021-02-01
Registered Capital2800K CNY

Shanghai Linglian Automation Control Technology Co., Ltd., registered at 2nd Floor, No. 479 Songnan Road, Baoshan District, Shanghai, with the registration authority of Baoshan District Market Supervision Administration and the legal representative of Zhang Qiufeng, operates in general projects including technical services, technology development, technical consultation, technology exchange, technology transfer, and technology promotion; Sales of intelligent power transmission and distribution and control equipment; Electronic product sales; Sales of office supplies; Sales of mechanical equipment; Sales of electronic specialized equipment; Sales of power electronic components; Sales of instruments and meters; Operation of wires and cables; Wholesale of hardware products; Sales of electrical equipment; Sales of communication equipment; Sales of labor protection equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of specialized equipment for environmental protection; Sales of rubber products; Sales of metal products; Retail of electronic components; Sales of electrical and mechanical equipment; Sales of specialized testing instruments for textiles; Maintenance of electronic and mechanical equipment (excluding special 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).. Core products: Valve Positioner, , Pressure Transmitter

TOP4
Chengdu Shanrong Electromechanical Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2017-05-04
Registered Capital2000K CNY

Chengdu Shanrong Electromechanical Equipment Co., Ltd., with its registered address at No. 6 Linjiang Middle Road, Xinnanmen, Wuhou District, Chengdu, is registered with the Wuhou District Market Supervision and Administration Bureau. The legal representative is Dan Rongbing, and its business scope includes general projects such as mechanical equipment sales; Wholesale of hardware products; Sales of intelligent instruments and meters; Wholesale of electronic components; Sales of metal products; Needle textile sales; Wholesale of stationery supplies; Sales of industrial automatic control system devices; Sales of instruments and meters; Sales of hydraulic power machinery and components; Retail of hardware products; Sales of pumps and vacuum equipment; Sales of pneumatic power machinery and components; Sales of power electronic components; Retail of motorcycles and spare parts; Sales of chemical products (excluding licensed chemical products); Retail of computer software, hardware, and auxiliary equipment; Sales of electrical equipment; Sales of office supplies; Information technology consulting services; 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: Valve Positioner, Drive Solenoid Valve, Solenoid Valve

TOP5
Wuxi Kunhong Electromechanical Co., Ltd
Overall Score4.6 / 5
Est. Date2022-08-18
Registered Capital1000K CNY

Wuxi Kunhong Electromechanical Co., Ltd., with its registered address at 303-2-1510 Jincheng East Road, Xinwu District, Wuxi City, is registered with the Wuxi High tech Industrial Development Zone (Xinwu District, Wuxi City) Data Bureau. The legal representative is Zhao Kunzhen, and the business scope includes general projects: sales of electronic components and electromechanical component equipment; Sales of mechanical and electrical equipment; Sales of hydraulic power machinery and components; Sales of generators and generator sets; Sales of mechanical equipment; Sales of liquid tight components and systems; Sales of pumps and vacuum equipment; Sales of gears, gear reducers, and gearboxes; Sales of bearings, gears, and transmission components; Sales of valves and plugs; Bearing sales; Sales of instruments and meters; Sales of intelligent instruments and meters; Sales of electronic vacuum devices; Sales of electronic specialized equipment; Electronic product sales; Sales of special equipment; Sales of wind and electric tools; Sales of high-performance sealing materials; Sales of lubricating oil; Retail of hardware products; Sales of electrical accessories; Sales of electronic measuring instruments; Sales of magnetic materials; Wholesale of electronic components; Sales of clocks and timing instruments; Repair of communication equipment; Sales of plastic products; Sales of communication equipment; Retail of stationery supplies; Sales of office supplies; Sales of metal tools; Sales of coatings (excluding hazardous chemicals); Retail of automotive spare parts; Sales of household appliance spare parts; Sales of furniture spare parts; Instrument and meter repair; Rental services (excluding licensed rental services); Internet sales (except for the sale of goods that need permission) (except for items that need approval according to law, independently carry out business activities according to law with the business license). Core products: Valve Positioner, Hp Yong Town, Hytek Haitek

TOP6
Shanghai Daguan Valve Co., Ltd
Overall Score4.5 / 5
Est. Date2019-01-07
Registered Capital5000K CNY

Shanghai Daguan Valve Co., Ltd., registered at Room 2361, Building 1, No. 225 Xinggong Road, Tinglin Town, Jinshan District, Shanghai, with the registration authority of Jinshan District Market Supervision Bureau and the legal representative of Liu Yichang, engages in technical development, technology transfer, technical consulting, and technical services in the field of valve technology. Its business scope includes the installation, commissioning, and maintenance of automation control equipment, instruments and meters, pneumatic components, valves, pumps, pipeline accessories, pneumatic hydraulic equipment, motor accessories, fluid equipment and accessories, compressors and accessories, environmental protection equipment, mechanical equipment and accessories sales, as well as the import and export of goods and technology, business consulting, and enterprise management consulting. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Valve Positioner, Solenoid Directional Control Valve, Pneumatic Valve

TOP7
Changsha Youkong Automation Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2013-11-19
Registered Capital1000K CNY

Changsha Youkong Automation Technology Co., Ltd., registered at Room 904, Shanglinyuan Building, No. 481, Section 1, Furong South Road, Tianxin District, Changsha City, registered with the Market Supervision and Administration Bureau of Tianxin District, Changsha City. The legal representative is Yao Jin, and the business scope includes the research and development, sales, installation, construction, and technical services of automation control systems, energy-saving and environmental protection projects, and products; Research and sales of electronic products, instruments and meters, electromechanical equipment, electrical products, monitoring equipment, communication equipment, mechanical equipment, hardware and building materials, office supplies, computer software and hardware; Graphic Artist Designer. (Excluding pre-approval and licensing projects, those involving administrative licenses must operate with a license). Core products: Valve Positioner, Ultrasonic Level Gauge, Level Switch

TOP8
Jingjixin (Shanghai) Trading Co., Ltd
Overall Score4.5 / 5
Est. Date2019-12-20
Registered Capital1000K CNY

Jingjixin (Shanghai) Trading Co., Ltd., with its registered address at 7K, No. 8519 Nanfeng Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District and represented by Li Lei as its legal representative. Its business scope includes general projects such as wholesale of shoes and hats; Retail of shoes and hats; Wholesale of clothing and apparel; Clothing and apparel retail; Luggage sales; Sales of gold and silver products; Wholesale of jewelry; Jewelry retail; Sales of arts and crafts and ceremonial supplies (excluding ivory and its products); Sales of hair accessories; Clock and watch sales; Glasses sales (excluding contact lenses); Sales of office supplies; Sales of office equipment; Sales of sanitary ware; Sales of household appliances; Sales of mechanical equipment; Sales of communication equipment; Electronic product sales; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Software sales; Wholesale of hardware products; Retail of hardware products; Sales of mechanical and electrical equipment; Sales of electrical equipment; Sales of electrical signal equipment devices; Sales of distribution switch control equipment; Sales of advanced power electronic devices; Sales of charging stations; Sales of electrical instruments and meters; Sales of electrical accessories; Sales of household appliance spare parts; Home appliance installation services; Retail of daily household appliances; Battery sales; Sales of power electronic components; Sales of electrical equipment; Sales of photovoltaic equipment and components; Sales of optoelectronic devices; Sales of pneumatic power machinery and components; Sales of seals; Sales of hydraulic power machinery and components; Sales of liquid tight components and systems; Sales of wind and electric tools; Sales of high-performance sealing materials; Sales of bearings, gears, and transmission components. (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: Valve Positioner, Frame Circuit Breaker, Plc Module

TOP9
Shanghai Yanxi Industrial Co., Ltd
Overall Score4.4 / 5
Est. Date2011-09-21
Registered Capital500K CNY

Shanghai Yanxi Industrial Co., Ltd. is registered at Room 398, Building 15, No. 2898 Fengzhe Road, Qingcun Town, Fengxian District, Shanghai. The registration authority is the Fengxian District Market Supervision Administration, and the legal representative is Zhu Xi. Its business scope includes construction engineering, municipal engineering construction, building decoration engineering design and construction, designing and producing various advertisements, using its own media to publish advertisements, conference services, business information consulting, mechanical equipment and accessories, electromechanical equipment and accessories, air conditioning equipment and accessories, electronic products, electrical equipment, hardware and electrical equipment, lighting fixtures, computers, software and auxiliary equipment (except for computer information system security special products), office equipment, clothing and apparel, stainless steel products, aluminum alloy products, steel, daily necessities wholesale and retail. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Valve Positioner, Fan, Dc Speed Regulator

TOP10
Changsha Honglicheng Electric Co., Ltd
Overall Score4.4 / 5
Est. Date2021-03-29
Registered Capital1000K CNY

Changsha Honglicheng Electric Co., Ltd., registered at Room 2124, Building 3, 10, and 4, Jinqiao Market Cluster 2, South of Purui West Road, Huangjinyuan Street, Xiangjiang New Area, Hunan Province. The registration authority is Hunan Xiangjiang New Area Management Committee, and the legal representative is He Xianwen. The business scope includes general items: sales of electrical equipment; Sales of power electronic components; Sales of instruments and meters; Sales of pneumatic power machinery and components; Sales of mechanical and electrical equipment; Sales of electrical instruments and meters; Installation services for ordinary mechanical equipment; Retail of hardware products; Wholesale of hardware products; Import and export of goods; General equipment repair; Specialized equipment repair; Electrical equipment repair; Import and export agency; 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: Valve Positioner, Siemens 70, S7-1200

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Suzhou Keyang Electromechanical Co., Ltd2011-09-28Valve Positioner, Electric Motor, Worm Reducer500K CNYNot Supported
Zhejiang Bingze Trading Co., Ltd2017-08-18Valve Positioner, Control Transformer, Frame Circuit Breaker - Accessories10000K CNYNot Supported
Shanghai Linglian Automation Control Technology Co., Ltd2021-02-01Valve Positioner, , Pressure Transmitter2800K CNYNot Supported
Chengdu Shanrong Electromechanical Equipment Co., Ltd2017-05-04Valve Positioner, Drive Solenoid Valve, Solenoid Valve2000K CNYNot Supported
Wuxi Kunhong Electromechanical Co., Ltd2022-08-18Valve Positioner, Hp Yong Town, Hytek Haitek1000K CNYNot Supported
Shanghai Daguan Valve Co., Ltd2019-01-07Valve Positioner, Solenoid Directional Control Valve, Pneumatic Valve5000K CNYNot Supported
Changsha Youkong Automation Technology Co., Ltd2013-11-19Valve Positioner, Ultrasonic Level Gauge, Level Switch1000K CNYNot Supported
Jingjixin (Shanghai) Trading Co., Ltd2019-12-20Valve Positioner, Frame Circuit Breaker, Plc Module1000K CNYNot Supported
Shanghai Yanxi Industrial Co., Ltd2011-09-21Valve Positioner, Fan, Dc Speed Regulator500K CNYNot Supported
Changsha Honglicheng Electric Co., Ltd2021-03-29Valve Positioner, Siemens 70, S7-12001000K CNYNot Supported

Purchasing Guide

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

  • In the actual procurement process of valve positioners, it is recommended to prioritize confirming key parameters such as control accuracy, response time, and applicable pressure range to ensure compatibility with existing pipelines or equipment.
  • For different scenarios such as chemical or energy industries, attention should be paid to the differential requirements of explosion-proof rating and corrosion resistance of valve positioners. For example, high-temperature environments require the selection of heat-resistant material models.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support or platform statistical information.
  • For high-frequency regulation conditions, it is recommended to choose an intelligent valve positioner with fault self diagnosis function to reduce maintenance downtime and improve system stability.

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